All questions
Question 1
A Latin 2 student learns the word iacio, iacere (to throw) and then encounters the following forms in different texts: abicio, eiicio, inicio, proicio, reicio. She recognizes the prefix changes but notices that the root vowel alternates between -ia-, -ie-, -i-, and -e- depending on the form. Which of the following study strategies best exploits this morphological pattern to build vocabulary most efficiently?
- Memorize each prefixed compound as an entirely separate vocabulary entry, since the vowel alternations make it impossible to predict the compound's form reliably from knowledge of iacio alone; this approach treats each item as independent and guarantees no interference from false analogies to other compounds.
- Study the phenomenon of Latin vowel weakening in compound verbs (where the root vowel a regularly weakens to i or e in an unstressed medial syllable), so that recognizing any prefixed compound of iacio becomes a matter of applying a phonological rule rather than memorizing each form separately. (correct answer)
- Focus exclusively on learning the meanings of the prefixes (ab-, e-, in-, pro-, re-) without studying the root vowel alternations, since prefix meaning alone is sufficient to determine the compound's meaning in any sentence context once the base verb is known.
- Prioritize studying English derivatives of each compound (inject, reject, project) rather than the Latin forms directly, since the English derivatives preserve a consistent spelling of the root that makes the connection to iacio more transparent than the variable Latin vowels do.
Explanation: When you encounter a family of related Latin words with shifting vowels, the most powerful move is to ask why the vowels shift — because a systematic rule unlocks dozens of forms at once.
In Latin, when a verb takes a prefix, the root syllable becomes medial (unstressed), and the original vowel weakens predictably: a → i before most consonants (iacio → inicio, proicio), or a → e before r or in certain other environments (reicio). This is called vowel weakening (or vowel reduction in compounds). Once you internalize this single phonological rule, you can recognize — and even predict — the forms of any prefixed compound of iacio without memorizing each one independently. That's why B is the best strategy: it converts a memorization problem into a rule-application problem, which scales efficiently across all compounds.
A is the least efficient approach precisely because it ignores the underlying pattern. Treating each compound as isolated vocabulary multiplies your workload needlessly and misses the very regularity that Latin rewards learners for noticing.
C is partially useful — knowing prefix meanings absolutely matters — but prefix meaning alone won't help you recognize the word on the page when the root vowel looks unfamiliar. You still need to connect reicio back to iacio, and that requires understanding the vowel shift.
D has appeal since English derivatives can reinforce meaning, but English spelling (inject, reject) reflects medieval and Renaissance borrowing patterns, not classical Latin phonology. Using English as your primary lens can actually obscure the Latin morphology rather than clarify it.
Your takeaway: whenever you learn a base verb in Latin, immediately ask how it behaves in compounds — vowel weakening is one of the most productive patterns in the whole language.
Question 2
A Latin 2 student is building a personal vocabulary notebook. For each new word, she is deciding how much information to record. Which of the following entry formats best supports both morphological generativity (the ability to recognize word-family members) and efficient spaced review, without creating so much information per card that review becomes impractical?
- Record only the dictionary headword and its English meaning, since additional information increases the time required per card and reduces the total number of cards reviewable in a fixed session; maximizing exposure frequency through high card volume is more important than depth of encoding per item.
- Record every Latin word that shares the same root on a single card, writing out each form's full declension or conjugation so that one review session covers the entire word family at once; this consolidates related items and eliminates the need for managing multiple separate cards per root.
- Record the full dictionary entry (principal parts for verbs, genitive and gender for nouns), the root with its core meaning, two or three English derivatives, and a sample Latin sentence — then cover all but the headword during review to practice active recall rather than passive re-reading. (correct answer)
- Record only English derivatives for each Latin word, since derivatives provide the most memorable semantic hook and allow the student to leverage existing English vocabulary knowledge; separate memorization of Latin inflected forms can be deferred until those forms appear in assigned readings.
Explanation: When building a vocabulary notebook, you're balancing two competing pressures: encoding words deeply enough to recognize them in new contexts, and keeping cards lean enough that you can actually review them consistently. Questions like this ask you to evaluate that tradeoff deliberately.
The ideal entry does three things: captures morphological information (how the word is built and what family it belongs to), creates retrieval practice (active recall, not passive re-reading), and stays compact enough for sustainable review. Option C hits all three targets. Recording the full dictionary entry gives you the principal parts or genitive/gender you need to recognize inflected forms. Adding the root and a few English derivatives builds the word-family connections that help you decode unfamiliar words. A sample sentence provides context. Crucially, covering everything except the headword during review forces active retrieval — the mechanism that actually strengthens memory — rather than simply scanning information you already see.
Option A makes a common but flawed argument: that more cards equals more learning because exposure frequency matters. Frequency does matter, but thin encoding means you're just recognizing a word, not internalizing its structure or family — so you'll struggle with inflected or derivative forms you haven't seen before.
Option B sounds thorough but collapses an entire word family onto one card, making each review session unwieldy and defeating the purpose of spaced repetition, which works best with discrete, manageable items.
Option D defers the Latin forms entirely, leaving you dependent on English derivatives alone — useful as a hook, but insufficient when you encounter unfamiliar inflected forms in actual readings.
Strategy tip: On vocabulary methodology questions, watch for answers that optimize one variable (frequency, consolidation, memorability) while quietly sacrificing another (depth, practicality, or active recall).
Question 3
A student plans to learn 300 Latin vocabulary items over a 10-week semester. He calculates that if he learns 30 new words per week (Week 1: words 1–30; Week 2: words 31–60; etc.) and reviews only the current week's words each week, he will have covered all 300 items by Week 10.
A peer identifies a critical flaw in this plan from a memory-science perspective. Which of the following most precisely names the flaw and proposes the correct structural fix?
- The flaw is proactive interference: learning new words each week causes the new material to overwrite the old, so the fix is to study words in reverse order (starting with Week 10's words first) to protect earlier learning from being displaced by later input.
- The flaw is the absence of interleaved practice: reviewing only current-week words in isolation prevents the brain from discriminating between similar-looking words; the fix is to randomly shuffle all 300 words from Week 1 onward so that old and new words are always mixed together in every session.
- The flaw is cognitive overload: 30 new words per week exceeds working-memory capacity and causes shallow encoding; the fix is to reduce the weekly target to 15 new words and extend the course to 20 weeks, giving each word more initial processing time before new items are introduced.
- The flaw is the absence of cumulative spaced review: words learned in Week 1 receive no review after Week 1, so they will be largely forgotten by Week 10; the fix is to schedule periodic review of all previously learned words alongside new material, using expanding intervals so that review burden stays manageable. (correct answer)
Explanation: When you see a question about study planning and memory, your first instinct should be to ask: what happens to information over time if it isn't revisited? That question leads directly to the concept being tested here — the spacing effect and cumulative review.
The student's plan has a fatal structural flaw: words learned in Week 1 are reviewed only during Week 1, then never touched again. Memory research consistently shows that without periodic retrieval practice, memories decay rapidly — a phenomenon described by the forgetting curve. By Week 10, those first 30 words are essentially gone. The correct fix, as D explains, is cumulative spaced review: scheduling periodic return visits to older material alongside new learning, with expanding intervals (review sooner after first learning, then gradually stretch the gaps) so the total review burden doesn't become unmanageable. D is correct because it names the real problem precisely and proposes the evidence-based structural solution.
Choice A misidentifies the flaw as proactive interference — which describes old memories disrupting new ones, not old memories simply being forgotten through neglect. Reversing the learning order wouldn't solve the absence of review. Choice B confuses the issue with interleaved practice, a real technique for discrimination learning, but the student's core problem isn't that words look alike — it's that old words aren't revisited at all. Choice C invokes cognitive overload, which concerns initial encoding depth, not retention over time; halving the weekly load still leaves Week 1 words unreviewed by Week 10.
When evaluating any study plan on this exam, always ask: does this plan revisit old material systematically? If not, spaced review is almost certainly the missing piece.
Question 4
A Latin 2 student wants to expand her recognition of unfamiliar vocabulary by studying Latin morphology rather than memorizing each word individually. She learns that the suffix -tor/-sor typically marks a masculine agent noun. Which of the following sequences of reasoning most accurately applies this morphological knowledge when encountering the unfamiliar word lector in a Latin text?
- Recognize lector as containing the agent-noun suffix -tor; identify the root leg- (to read/gather) with the expected consonant change g→c before -tor; infer 'one who reads,' then verify against context — a multi-step process that is more reliable than pure guessing but requires knowing the root verb independently. (correct answer)
- Recognize -tor as an agent-noun suffix; assume the root is lec- meaning 'light,' drawing on the English derivative lecture as a phonological anchor; infer 'one who illuminates,' then confirm with context — a process that applies morphological analysis but grounds the root in a misleading English cognate.
- Recognize lector as a third-declension masculine noun and decline it fully in all six cases to determine its syntactic role in the sentence; then consult a lexicon for its meaning, since agent-noun suffixes signal grammatical category but cannot reliably reveal semantic content without external reference.
- Recognize -tor as an agent-noun suffix; treat lec- as an independent root unconnected to any known Latin verb; memorize lector as an isolated vocabulary item, since morphological decomposition is only productive for compound words that contain a recognizable preposition prefix.
Explanation: When you encounter an unfamiliar Latin word, morphological analysis means breaking it into meaningful parts — root + suffix — and using what you know about each part to infer meaning. The suffix -tor/-sor reliably signals "one who does [verb action]," so your job becomes identifying the root verb and accounting for any phonological changes between the verb stem and the suffix.
That's exactly what A models correctly. The verb legere (to read/gather) has the stem leg-, and when -tor attaches, the g shifts to c through a regular consonant assimilation (lec-tor). Recognizing this sound change, connecting it to the known verb, inferring "one who reads," and then checking against context is genuinely sound morphological reasoning — it's multi-step and requires knowing legere independently, but that's an honest limitation, not a flaw. A is the right answer precisely because it describes the process accurately, including its real constraint.
B fails by grounding the root in a false English cognate. "Lecture" does derive from lector, but reasoning backward from English to assume lec- means "light" is a trap — it introduces semantic error rather than clarity. C confuses grammatical analysis with semantic inference. While declining lector correctly identifies its case and function, agent-noun suffixes absolutely do carry semantic content; consulting a lexicon before even attempting inference abandons the whole point of morphological study. D is doubly wrong: it treats the root as unanalyzable and claims morphological decomposition only works with prepositional prefixes, which is false — -tor/-sor is productive across all verb classes.
Study tip: When you spot -tor/-sor, always ask "what verb is this built from?" and expect possible consonant changes at the stem boundary.
Question 5
A Latin 2 student has 200 vocabulary items to master before a midterm in four weeks. She decides to review all 200 words every single day using flashcards in the same fixed order, spending about 45 minutes per session. Her classmate uses a spaced-repetition app that schedules each word based on her accuracy, starting with short intervals and lengthening them as she answers correctly, spending about 20 minutes per session.
Which of the following best explains why the classmate's approach is more likely to produce durable long-term retention, and what is the primary cognitive mechanism responsible?
- The classmate benefits from massed practice, which consolidates memory traces through high-frequency repetition; the student's fixed-order review fails because it does not expose her to each word often enough within a single session to produce strong encoding.
- The classmate exploits the spacing effect, whereby retrieving information at expanding intervals strengthens memory traces more than uniform daily review; the student's fixed-order, same-interval approach does not force effortful retrieval of words she already knows well, wasting time on mastered items. (correct answer)
- The classmate succeeds primarily because she spends less total time studying, which reduces cognitive overload and fatigue; the student's 45-minute sessions exceed the optimal attention span for vocabulary work, causing interference that erases earlier learning within the same session.
- The classmate gains an advantage from interleaving, which randomly mixes unrelated subjects so the brain cannot predict the next item type; the student's Latin-only focus prevents the cross-subject contrast needed for strong encoding, regardless of how often she reviews.
Explanation: When you see a question comparing two study methods, your instinct should be to identify the underlying cognitive science principle at work — not just which student "works harder" or "studies longer."
The classmate's advantage comes from the spacing effect, the well-established finding that retrieving information at increasing intervals — short at first, then progressively longer as accuracy improves — forces the brain to work harder to reconstruct the memory each time. That effortful retrieval is precisely what strengthens the memory trace. Her spaced-repetition app also adapts: words she knows well get reviewed less frequently, while difficult words get more attention. This makes her 20 minutes highly efficient. The student reviewing all 200 words daily in fixed order never varies the challenge — words she's already mastered get the same repetition as words she barely knows, producing no additional strengthening for mastered items and wasting study time. B captures both the mechanism (spacing effect and effortful retrieval) and why the student's method falls short.
A describes massed practice — cramming everything into dense, high-frequency sessions — and incorrectly frames it as the classmate's advantage. Massed practice is actually the student's approach, and research consistently shows it produces weaker long-term retention than spaced practice.
C is a trap: less time studying is not inherently better. The classmate's efficiency comes from how she studies, not the clock. Attributing her success to reduced fatigue ignores the actual cognitive mechanism entirely.
D confuses interleaving (mixing different subject types mid-session) with spaced repetition. Interleaving is a real effect, but it's irrelevant here — both students are studying Latin vocabulary only.
When answer choices name a cognitive principle, verify that the principle actually describes what's happening in the scenario — named concepts can appear in wrong answers as plausible-sounding distractors.
Question 6
A Latin 2 student wants to use knowledge of English derivatives to help her learn the Latin word fero, ferre, tuli, latum (to carry/bear). She notes the derivatives fertile, transfer, translate, collate, and relate. Which of the following analyses of this derivative set most accurately supports morphological vocabulary study at the Latin 2 level?
- Fertile and transfer both derive from the present stem fer-, confirming that this stem means 'carry/bear'; translate, collate, and relate derive from the suppletive supine stem lat-, demonstrating that fero's principal parts include two distinct stems — a fact with direct practical value for recognizing Latin participial and perfect passive forms in a text. (correct answer)
- Transfer and translate are near-doublets in English meaning, which proves that fer- and lat- function as interchangeable synonyms in Latin; a student therefore need only memorize one stem and can reliably predict all other Latin forms of fero from that single stem without learning the suppletive forms separately.
- All five derivatives ultimately trace to the same Proto-Indo-European root, making fer- and lat- effectively identical stems in classical Latin; the apparent spelling difference between the two is a variation introduced by medieval manuscript transmission and does not reflect a real morphological distinction in the classical period.
- Since fertile comes from the Latin adjective fertilis rather than directly from the verb fero, it cannot serve as valid evidence for any of fero's stems; only derivatives formed directly from verb stems are morphologically useful, so collate and relate must similarly be excluded as they derive from secondary nominal bases rather than the verb itself.
Explanation: When studying Latin vocabulary morphologically, your goal is to connect English derivatives back to specific Latin stems — and then ask what those stems do for you grammatically. This question tests whether you can use derivative evidence to understand fero's suppletive principal parts, which is genuinely useful when reading Latin texts.
Here's the key insight: fero is suppletive, meaning its principal parts come from two unrelated stems — fer- (present stem) and lat- (supine/participial stem). Answer A correctly identifies this. Fertile and transfer preserve fer-, confirming the present stem's meaning. Translate (trans + latum), collate (com + latum), and relate (re + latum) all preserve lat-, the supine stem that produces the perfect passive participle latus ("carried"). Recognizing both stems in English derivatives directly helps you identify forms like translatus or collatus in a Latin passage — that's practical morphological payoff.
Answer B is tempting but wrong: just because transfer and translate overlap in English meaning doesn't mean fer- and lat- are interchangeable in Latin. They belong to different principal parts and cannot be predicted from each other — that's precisely what "suppletive" means.
Answer C is historically muddled. Yes, both stems share a PIE ancestry, but they are morphologically distinct in classical Latin — not a scribal accident. Manuscript transmission didn't cause this difference.
Answer D applies an overly strict standard. Derivatives from derived forms (like fertilis from fero) absolutely count as morphological evidence for a stem; they preserve the same root.
Study tip: When you encounter irregular verb principal parts, hunt for English derivatives of each stem separately — they're your best clues for recognizing those forms in Latin texts.
Question 7
A Latin 2 student uses a spaced-repetition flashcard app. After two weeks, she reviews her statistics and finds: Word Group 1 (high-frequency Latin core vocabulary) — average interval: 21 days, accuracy: 94%. Word Group 2 (less common vocabulary from assigned readings) — average interval: 3 days, accuracy: 61%. She has 30 minutes per day for vocabulary study.
Given these statistics, which adjustment to her study plan most accurately applies spaced-repetition principles to maximize her overall vocabulary gains within the 30-minute daily limit?
- Reduce the review interval for Group 1 words to 7 days regardless of accuracy, because 21-day intervals are too long and risk forgetting; simultaneously increase daily time on Group 2 to ensure both groups receive equal attention.
- Remove Group 1 words from active rotation entirely and redistribute all 30 minutes to Group 2, since Group 1's high accuracy proves those words are fully mastered and require no further review, freeing maximum time for genuinely difficult items.
- Allow the app to maintain the long intervals for Group 1 (using minimal time since reviews are infrequent) while concentrating most daily study time on Group 2, periodically checking that Group 1 accuracy remains above 85% as a retention benchmark. (correct answer)
- Increase the interval for Group 2 words to match Group 1's 21-day schedule to reduce daily review burden, and use the freed time to add new vocabulary items, since expanding the total word count is more valuable than reinforcing words already partially known.
Explanation: Whenever you see a question about spaced-repetition systems, focus on two core principles working together: review frequency should match difficulty, and time is a limited resource that must be allocated efficiently. The goal isn't equal attention to all words — it's optimal return on study time.
Answer C correctly applies both principles. Group 1 words, with 94% accuracy and 21-day intervals, are well-retained. Because reviews are infrequent, they naturally consume very little daily time — the algorithm is doing its job. Meanwhile, Group 2's 61% accuracy and 3-day intervals signal that these words sit below the retention threshold and genuinely need concentrated effort. Keeping Group 1 on long intervals while directing most of your 30 minutes toward Group 2 is exactly what spaced repetition is designed to produce. The 85% accuracy checkpoint adds a smart safety net: you're not abandoning Group 1, just trusting the system.
Answer A misunderstands the algorithm — artificially shortening Group 1's interval to 7 days ignores the accuracy data and wastes time on already-solid words. Answer B makes the common mistake of treating high accuracy as permanent mastery requiring zero maintenance. Memory decays without any review, and abandoning Group 1 entirely risks regression. Answer D commits the opposite error with Group 2: forcing struggling words onto a 21-day schedule before accuracy warrants it violates the adaptive logic of spaced repetition and will cause rapid forgetting.
Strategy tip: On spaced-repetition questions, always match interval length to accuracy data. Long intervals = high accuracy (system working). Short intervals + low accuracy = needs more attention, not just more time — the kind of adjustment matters.
Question 8
Two Latin 2 students are preparing for the same vocabulary quiz on 60 new words. Student A studies for 60 minutes on the night before the quiz (one massed session). Student B studies for 15 minutes on each of four separate days leading up to the quiz, for the same total of 60 minutes. On the quiz the following morning, both students score similarly. The quiz is then re-administered without warning three weeks later.
What outcome is most strongly predicted by the research on spaced versus massed practice, and which feature of the scenario is most important for making that prediction?
- Student A will score higher on the delayed re-test because the massed session produced stronger initial encoding; the most important feature is that Student A's single uninterrupted session allowed deeper focus than four brief sessions could provide, leading to more robust memory consolidation.
- Student B will score higher on the delayed re-test because distributed practice produces more durable memory traces; the most important feature is the retention interval — the three-week gap between study and the delayed test — which favors spaced over massed encoding as massed memories decay more rapidly. (correct answer)
- Both students will score identically on the delayed re-test because they invested the same total study time; the most important feature is total time-on-task, which research identifies as the primary determinant of long-term retention regardless of how sessions are distributed across days.
- Student B will score higher on the delayed re-test primarily because shorter study sessions reduce fatigue and sustain motivation across the study period; the most important feature is session length, since sessions under 20 minutes consistently outperform longer sessions by keeping attention at peak levels throughout.
Explanation: Whenever you see a question comparing spaced practice (distributed sessions) versus massed practice (cramming), your instinct should be to ask: when is performance being measured? Both methods can produce similar short-term results, but they diverge sharply over time — and that gap is exactly what this question tests.
The research on the spacing effect consistently shows that distributing study sessions across multiple days produces more durable, long-term memory traces than cramming the same material into one block. The key mechanism is retrieval difficulty: when you return to material after a delay, your brain works harder to reconstruct it, and that effortful retrieval strengthens the memory trace. Student B's four sessions across four days created exactly these conditions. The three-week retention interval in the scenario is the critical feature because it's long enough for massed memories to decay significantly while spaced memories remain more intact — making B the correct answer.
A gets the mechanism exactly backwards. Massed sessions don't produce stronger long-term encoding; the feeling of fluency during cramming is a well-documented illusion. "Deeper focus" in one sitting doesn't outperform distributed retrieval practice over weeks.
C commits the common error of treating total time-on-task as the sole variable. Research clearly shows that how time is distributed matters enormously for retention — equal hours don't produce equal outcomes across different schedules.
D contains a grain of truth (fatigue is real) but misidentifies the primary mechanism. The spacing effect is driven by memory consolidation and retrieval processes, not simply by session length or sustained attention.
Strategy tip: On questions about memory and study methods, always identify which time point performance is being assessed — short-term and long-term outcomes often favor completely different strategies.
Question 9
A Latin 2 student is trying to remember the difference between timeo (I fear) and vereor (I fear/revere) — two words with overlapping meanings. Which of the following study techniques most effectively encodes the semantic distinction between near-synonyms at the intermediate Latin level, rather than merely associating both with the same English gloss?
- Create two separate flashcards, each with the Latin word on the front and 'to fear' on the back, then review them on alternating days so that the brain builds distinct memory traces for each Latin form while still associating both with their shared core meaning.
- Learn the English derivatives of each word (timid from timeo; revere from vereor) as the primary semantic anchor, trusting that the connotations already attached to those English words will automatically transfer the correct nuanced meaning whenever the Latin word is encountered in a text.
- Memorize the grammatical constructions each verb governs (both can take an infinitive or ne-clause) and focus exclusively on those syntactic patterns, since near-synonyms are most reliably distinguished by differences in the grammatical structures they govern rather than by contextual meaning or register.
- Study both words in authentic Latin sentences that illustrate their different registers and typical objects — timeo expressing simple fear of a concrete threat, vereor often carrying connotations of respectful awe — and write a brief contrastive note comparing their usage contexts to reinforce the distinction. (correct answer)
Explanation: When two Latin words share an English translation, the real danger is flattening them into identical meaning — you end up recognizing the words but misreading the text's tone and intent. The skill being tested here is how to preserve semantic nuance when studying near-synonyms, not just how to memorize vocabulary.
The most effective technique is D. By reading timeo and vereor in authentic Latin sentences, you encounter each word doing real work: timeo appearing when a character fears a concrete danger, vereor appearing when someone feels reverent awe or respectful dread. Writing a contrastive note forces your brain to actively process the difference, not just store two labels. This is called elaborative encoding — the deeper you process meaning, the stronger and more precise the memory trace.
The other options each capture something real but fall short in a key way. A creates separate flashcards but maps both words to the same gloss, "to fear" — you'll remember two Latin forms, but you'll still confuse their registers in context. B leans on English derivatives, which is genuinely useful (timid vs. revere do carry different connotations), but "trusting that connotations automatically transfer" is passive; you're hoping for transfer rather than actively building it. C focuses on grammatical constructions, which is valuable for syntax, but both verbs share similar constructions — so grammar alone won't help you distinguish their meaning or register.
As a study habit, whenever you encounter near-synonyms in Latin, always ask: "What kinds of situations or objects does each word prefer?" That question pushes you past translation and into genuine comprehension.
Question 10
A student has four weeks to prepare for a Latin 2 vocabulary assessment covering 150 words. He allocates his study time as follows: Week 1 — review all 150 words twice; Week 2 — review all 150 words twice; Week 3 — review all 150 words twice; Week 4 — review all 150 words twice. A peer suggests he restructure so that in Week 4 he reviews only the words he has missed most frequently, spending the same total time.
The peer's suggestion reflects which evidence-based vocabulary study principle, and what is the most accurate criticism of the student's original plan?
- The peer advocates elaborative interrogation, which requires students to explain why each word has a given meaning; the student's plan fails because passive re-reading of word lists does not engage deep semantic processing.
- The peer advocates targeted retrieval practice on weak items, a principle that allocates more rehearsal time where memory traces are most fragile; the student's plan wastes time on words already mastered and under-rehearses genuinely difficult items. (correct answer)
- The peer advocates blocked practice, which groups similar words together to reduce interference; the student's uniform review fails because mixing all 150 words in random order prevents the brain from detecting thematic patterns.
- The peer advocates overlearning, which means continuing to review material beyond the point of first correct recall; the student's plan is flawed because stopping after two reviews per week is insufficient to achieve automaticity for any of the words.
Explanation: When you see a question testing vocabulary study strategies, ask yourself: what specific problem is the peer solving, and what evidence-based principle addresses that exact problem? Here, the peer notices the student treats all 150 words identically every week, ignoring the fact that some words are already well-learned while others keep slipping.
The peer's fix — dedicating Week 4 exclusively to frequently missed words — is a textbook example of targeted retrieval practice on weak items. This principle recognizes that memory traces aren't equal: words you consistently recall correctly need less rehearsal, while words you consistently miss have fragile traces that demand more attention. By redistributing time toward difficult items, the student stops wasting practice on already-mastered vocabulary and shores up genuine gaps. That's exactly what makes B correct.
Choice A describes elaborative interrogation, a real technique where you explain why something is true to deepen processing. While passive re-reading is a fair criticism of list-reviewing, the peer never mentions semantic exploration — the suggestion is purely about which words to study, not how to study them. A describes a different principle entirely.
Choice C defines blocked practice and criticizes random word mixing, but the peer says nothing about grouping words thematically or reducing interference between similar items. The peer's restructuring is about frequency of errors, not word organization.
Choice D describes overlearning — continuing practice beyond mastery — and argues the student reviews too few times. The peer's suggestion actually reduces review of easy words, which is the opposite of overlearning.
Study tip: On strategy questions, match the peer's specific action to a principle before reading the answer choices — this prevents you from being seduced by real concepts (like elaborative interrogation) that simply don't fit the scenario described.