Evaluating Arguments - ACT Reading

What is the fallacy called when an author assumes one event caused another because it happened earlier?

Post hoc (false cause). Confuses sequence with causation.
Which strategy involves evaluating the strength of evidence in an argument?

Critical analysis. Systematic examination of evidence quality and logical structure.
Identify the role of a sentence that explains why the evidence matters to the conclusion.

Reasoning. Explains the logical connection between evidence and conclusion.
What is the term for an irrelevant attack on the person making an argument?

Ad hominem fallacy. Attacks the person instead of addressing their argument's merit.
Which type of reasoning moves from specific to general?

Inductive reasoning. Draws broader conclusions from specific observations or examples.
What is the fallacy called when an author uses circular reasoning to "prove" a claim?

Begging the question (circular reasoning). Uses the conclusion as evidence for itself.
Which term describes an argument where the conclusion is guaranteed by the premises?

Valid argument. If premises are true, the conclusion must necessarily follow.
What is an assumption in an argument?

An unstated premise assumed true. Hidden premises bridge gaps between stated premises and conclusions.
Identify the fallacy: 'Everyone is doing it, so it must be right.'

Bandwagon fallacy. Appeals to popularity rather than logical merit of the idea.
Which fallacy draws a general conclusion from insufficient evidence?

Hasty generalization. Makes broad claims based on too few specific examples.
Identify the role of a statistic used to support a claim in a passage.

Evidence. Statistics provide factual support for claims.
Identify the fallacy when a conclusion does not logically follow from the premises.

Non sequitur. The conclusion doesn't follow logically from the given premises.
Identify the term for an argument that draws a conclusion from specific examples.

Inductive argument. Uses specific cases to support a broader general conclusion.
What is the term for an argument that uses a circular reasoning pattern?

Circular argument. Uses the conclusion as evidence for itself in flawed logic.
Identify the fallacy in: 'If we allow this, it will lead to disastrous consequences.'

Slippery slope fallacy. Assumes one action will inevitably lead to extreme consequences.
Find the conclusion: 'All cats are animals. Whiskers is a cat.'

Whiskers is an animal. Deductive syllogism: the logical conclusion from the given premises.
What is the primary purpose of evaluating an argument in an ACT Reading passage?

To judge how well the claim is supported by reasons and evidence. This assesses argument strength through logical analysis.
What is the purpose of providing evidence in an argument?

To support the claims made. Evidence validates claims and strengthens argument credibility.
Identify the component of an argument that provides support for the conclusion.

Premises provide support for the conclusion. Premises are the foundation that supports the main claim.
What is the importance of clarity in evaluating arguments?

Ensures the argument is understood and the reasoning is sound. Clear arguments prevent misinterpretation and enable proper evaluation.
Which logical fallacy involves attacking the person instead of the argument?

Ad hominem fallacy. Attacks the person making the argument rather than the argument itself.
Identify the flaw: "The proposal is wrong because it is proposed by a corrupt person."

Ad hominem. Attacks the messenger instead of the message.
What is the fallacy called when an author relies on fear or pity instead of evidence?

Appeal to emotion. Substitutes emotional manipulation for logical evidence.
Which reasoning type moves from general to specific?

Deductive reasoning. Applies general principles to reach specific conclusions.
Identify the term for an argument that assumes the truth of what it is trying to prove.

Begging the question. Uses the conclusion as evidence for itself, creating circular reasoning.
Which term describes a misleading argument?

Fallacious argument. Contains errors in reasoning or deceptive persuasive techniques.
What is evidence in an argument?

Specific support such as facts, data, examples, or cited observations. Concrete support that backs up claims.
What is the role of evidence in evaluating arguments?

To support or refute the claims made in the argument. Quality evidence strengthens claims; weak evidence undermines them.
What is the purpose of using qualifiers in an argument?

To limit the scope of a claim, making it more precise. Words like 'some' or 'usually' make claims more accurate.
Find the flaw: 'If it's raining, the ground is wet. The ground is wet, so it's raining.'

Affirming the consequent. Incorrectly assumes the converse of a conditional statement.
Which term describes a statement that follows logically from the premises?

Conclusion. The main claim that the premises are meant to establish.
What is the term for reasoning that moves from general principles to specific instances?

Deductive reasoning. Applies general rules to reach specific conclusions logically.
Identify the flaw: "Either we ban the practice or society will collapse."

False dilemma. Presents only two options when more exist.
What is the fallacy called when an author misrepresents an opposing view to refute it easily?

Straw man. Distorts opposing views to make them easier to attack.
What is the role of assumptions in evaluating arguments?

Unstated premises that must be considered for the argument's validity. Hidden assumptions can make valid arguments appear invalid.
What is a 'straw man' argument?

Misrepresenting an argument to make it easier to attack. Distorts the opponent's position to make it easier to defeat.
What is the primary purpose of evaluating an argument in a passage?

To assess the validity and strength of the argument presented. Critical thinking requires examining both logic and evidence quality.
Find and correct the error: 'This argument is correct because it is old.'

Correct: 'The age of an argument does not determine its correctness.'. Truth depends on evidence and logic, not historical longevity.
What is a rebuttal?

The author's response that attempts to weaken a counterargument. Defends against opposing viewpoints.
Which element strengthens an argument?

Evidence supporting the claims. Facts, data, and examples make arguments more convincing.
Which rhetorical device appeals to emotion?

Pathos. Uses emotional appeals rather than logical reasoning to persuade.
Identify the role of a sentence that restates the main point in new words.

Claim. Restating the main point reinforces the central assertion.
Identify the weakest support for a broad conclusion: one example, many studies, or verified records.

One example. Single examples cannot support broad generalizations.
What does it mean for an argument to be 'sound'?

It is both valid and has true premises. Combines logical validity with factual accuracy of premises.
Find and correct the error: 'The argument is valid because it is popular.'

Correct: 'The argument is not valid just because it is popular.'. Popularity doesn't determine logical validity or truth value.
What is a claim in an argument?

The main point or position the author wants the reader to accept. The central assertion that requires support.
Identify the fallacy in: 'If you do not agree, then you are not a true patriot.'

False dichotomy or appeal to emotion. Creates false binary choice while attacking character, not argument.
Which option best weakens an argument: one that challenges the evidence or one that restates it?

Challenges the evidence. Questioning evidence undermines the argument's foundation.
Which fallacy occurs when only two choices are presented yet more exist?

False dilemma. Ignores other possible options or middle-ground solutions.
Choose the term: 'An argument with a true conclusion but false premises.'

Unsound argument. Valid structure but false premises make arguments unsound.
Which option best describes sufficient support: many details or enough high-quality evidence?

Enough high-quality evidence. Quality matters more than quantity of evidence.
Identify the argument type: 'If A, then B. A, therefore B.'

Modus ponens. Classic deductive form: affirming the antecedent yields the consequent.
What is the effect of a strong counterargument?

It challenges the original argument's validity. Effective counterarguments expose weaknesses in original reasoning.
Which option best describes a warranted inference: one that goes beyond the text or one grounded in it?

One grounded in the text. Valid inferences must be supported by textual evidence.
What is the best way to evaluate a rebuttal's quality in a passage?

It directly addresses the counterargument with relevant evidence. Strong rebuttals use evidence to counter opposing claims.
Identify the type of reasoning: 'Socrates is mortal because he is human.'

Deductive reasoning. Applies general rule about humans to specific case of Socrates.
What is reasoning in an argument?

The logical connection that explains how evidence supports a claim. Shows how evidence connects to the claim.
What is an example of a non sequitur?

A conclusion that does not logically follow the premises. The conclusion lacks logical connection to the given premises.
Identify the flaw: "The study is correct because it says it is scientific."

Begging the question (circular reasoning). Uses circular logic to support itself.
Identify the term for an argument that is persuasive but logically flawed.

Fallacious argument. Contains logical errors despite appearing convincing or persuasive.
Which argument type concludes with a generalization based on specific instances?

Inductive argument. Forms general principles from specific cases or observations.
Identify the term for an argument that incorrectly attributes causation based on correlation.

Post hoc fallacy. Confuses correlation with causation; assumes cause from sequence.
Which option best evaluates credibility: checking source expertise and bias or focusing on vivid language?

Checking source expertise and bias. Expertise and potential conflicts matter more than style.
What is a counterargument?

An opposing viewpoint to the original argument. Presents alternative perspective to challenge the main argument.
What is the difference between a fact and an opinion in an argument?

A fact is verifiable, while an opinion is a belief or judgment. Facts can be verified objectively; opinions reflect personal views.
Identify the strongest evidence type for a factual claim: anecdote, data, or speculation.

Data. Numerical data provides objective, verifiable support.
Choose the term for a flawed reasoning pattern.

Logical fallacy. These errors in reasoning undermine argument validity.
What is the fallacy called when an author presents only two choices when more exist?

False dilemma. Ignores middle ground or alternative options.
What is the best definition of a valid conclusion for ACT Reading argument questions?

A conclusion strongly supported by the passage's stated evidence. Must be directly supported by textual evidence.
What is the difference between fact and opinion in an argument?

Fact is verifiable; opinion is a belief or judgment not provable. Facts can be proven; opinions express subjective views.
Which fallacy involves drawing a conclusion based on insufficient evidence?

Hasty generalization. Makes broad claims from too few examples or limited data.
Evaluate the argument: 'All students must study. John is a student.'

John must study. Valid deductive conclusion following from the general premise.
What is the best indicator that a passage is presenting an argument rather than only informing?

A claim is supported by reasons and evidence toward a conclusion. Arguments persuade; information simply describes.
Find and correct the error: 'This must be true because it has not been proven false.'

Correct: 'Lack of disproof is not proof of truth.'. Absence of evidence isn't evidence of truth or validity.
Which term describes reasoning that uses a specific case to argue a general rule?

Inductive reasoning. Uses specific examples to establish broader general principles.
What is a false dilemma?

A fallacy presenting two options as the only possibilities. Limits complex issues to only two possible choices artificially.
Which choice best avoids overreach: a conclusion matching the scope of evidence or a broader claim?

A conclusion matching the scope of evidence. Conclusions should not exceed what evidence supports.
Identify the flaw: "If we allow one exception, rules will disappear entirely."

Slippery slope. Assumes extreme consequences without justification.
Identify the fallacy: 'You should not trust him; he is always late.'

Ad hominem fallacy. Attacks character rather than addressing the actual argument presented.
What is the fallacy called when an author relies on popularity as proof of truth?

Bandwagon (appeal to popularity). Assumes popularity equals correctness.
What is the principle of charity in argument evaluation?

Interpreting arguments in the strongest possible way. Assumes the best interpretation to fairly assess arguments.
Identify the fallacy: 'Either you support this bill, or you are against progress.'

False dilemma. Presents only two options when more possibilities actually exist.
What is the term for a misleading comparison between two unlike things?

False analogy. Compares dissimilar things as if they were equivalent.
Which term describes evidence that directly supports or refutes a claim?

Direct evidence. Provides clear, observable support without requiring interpretation.
Which fallacy assumes what it attempts to prove?

Begging the question. Uses the conclusion as a premise in circular reasoning.
What does it mean for an argument to be 'valid'?

The conclusion follows logically from the premises. Structure ensures conclusion must be true if premises are true.
Identify the reasoning type: 'These beans are red. Therefore, all beans are red.'

Inductive reasoning. Draws general conclusion from limited specific observations.
What is the fallacy called when an author uses an unrepresentative example to generalize broadly?

Hasty generalization. Draws broad conclusions from limited examples.
Identify a key component of a strong argument.

Clear and logical reasoning. Premises must connect logically to support the conclusion effectively.
What is the purpose of using a rebuttal in an argument?

To counteract or disprove the opposing argument. Directly challenges and attempts to refute opposing claims.
Which option is the best test for relevance: does the detail directly support the claim?

Yes; relevance means direct support for the claim. Relevant details must clearly connect to the main claim.
Find and correct the error: 'The argument is true because it is the majority view.'

Correct: 'Majority view does not determine truth.'. Truth isn't determined by popular opinion or consensus.
Identify the flaw: "All my friends like the policy, so everyone will like it."

Hasty generalization. Uses limited sample to make broad claim.
What is the role of logical consistency in evaluating arguments?

Ensures the argument does not contain contradictions. Arguments must avoid contradicting themselves to remain credible.
What is the role of a premise in an argument?

To provide support for the conclusion. Premises serve as the foundational evidence for conclusions.
What is a logical conclusion?

A conclusion derived from valid reasoning. Results from premises that properly support the final claim.
What does it mean for an argument to be sound?

The argument is both valid and its premises are true. Sound arguments have both valid logic and true premises.
Which fallacy involves attacking a distorted version of an argument?

Straw man fallacy. Misrepresents opponent's position to make it easier to attack.
What is the term for a misleading or irrelevant argument meant to divert attention?

Red herring. Introduces irrelevant information to distract from main issues.
Identify a characteristic of a weak argument.

Lacks sufficient evidence. Poor arguments lack credible support for their claims.
What is the fallacy called when an author treats two unlike things as sufficiently similar?

False analogy. Compares fundamentally different things inappropriately.
What type of reasoning leads from specific cases to a general conclusion?

Inductive reasoning. Moves from particular observations to broader generalizations.
What is the effect of using emotional appeals in an argument?

To persuade by appealing to the audience's emotions. Appeals to feelings rather than logic or factual evidence.
Which option best describes a biased source: one with a stake in the outcome or one neutral to it?

One with a stake in the outcome. Personal interest can compromise objectivity.
What is a counterargument in the context of evaluating arguments?

An argument that opposes or refutes another argument. Presents opposing views to challenge the main argument.
What is the term for a statement that contradicts itself but might be true?

Paradox. Contains apparent contradictions but may reveal deeper truths.
Identify the part of the argument that states the main point being argued.

The thesis or claim. The central position the author seeks to prove or defend.
What is the fallacy called when an author cites an authority outside the relevant field?

Appeal to inappropriate authority. Uses experts outside their area of expertise.
Which option best strengthens an argument: one that adds relevant evidence or one that repeats the claim?

Adds relevant evidence. New evidence provides additional support for the claim.
What is a logical fallacy?

A flawed reasoning pattern that weakens an argument's support. Error in logic that undermines validity.
Which statement best describes a valid argument?

An argument where the conclusion logically follows from the premises. Structure ensures conclusion necessarily follows from premises.
Identify the premise: 'If it rains, the ground gets wet. It rains.'

If it rains, the ground gets wet. This conditional statement provides the foundation for the argument.
What is the fallacy called when an author attacks a person instead of the argument?

Ad hominem. Attacks the person rather than addressing their argument.
What is the primary purpose of evaluating an argument?

To assess its validity and soundness. Arguments must be checked for logical structure and truthful premises.

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