The prefix "ando_-_" means related to men, so in this instance, the word “andocentric” means having a world view centered around men and masculine ways of viewing things. “Geocentric” means having to do with an astronomical model that centers around the preeminence of the Earth. The prefix "geo-­" means related to the Earth. So, the correct answer is "Earth."

A “hippophile” is a lover of horses. The prefix "hippo_-"_ is taken from Greek and means related to horses. To solve this analogy, you have to determine what a “Grecophile” is loves. The correct answer is “Greece.” The prefix ­"Greco_-_" means related to Greece or the Greek people.

The suffix, -phobe, (or -phobia), means fear, and the prefix, Sino-, means related to China or the Chinese. So a "Sinophobe" is someone who is afraid of China; in order to solve this analogy you have to determine which country a "Francophobe" is afraid of. The correct answer is “France.” The prefix, Franco-, means related to France or the French.

The suffix "-phobia" means fear of and the root "ergo" means having to do with work, so the word "ergophobia" means the fear of work. To solve the analogy, you need to pick out the answer choice that is the thing that someone with "pyrophobia" is afraid of. The root "pyro" means having to do with fire, as seen in “pyromaniac” or “pyrotechnic.” Someone who suffers from “pyrophobia” therefore is someone who is afraid of fire, making "fire" the correct answer.

An “autocracy” is a government ruled by one man, a government ruled by a dictator. A “dictator” is someone who has absolute control over a group of people. The prefix auto- usually means self, and so an “autocracy” is rule by one-self. The prefix dic- means say, command, so a “dictator” is someone who says and commands the rules of a country. To solve this analogy you have to determine what system of government an “oligarchy” is, and also who would be likely to run the government. The prefix olig- means few, or little, so an “oligarchy” is rule by a select wealthy few. This tells us that an “oligarchy” is ruled by “aristocrats.” If it was not yet clear, the suffixes -crat and -cracy mean rule, power. To provide further help, a “monarch” is a king or queen; a “representative” is someone tasked with representing the will of the people in government; a “technocrat” is someone who rules through technology.

“Introvert” and “extrovert” are antonyms; they are complete opposites of each other. We can tell this from their prefixes, "intro-," which means having to do with the inside of something, and "extro-," which means having to do with the outside of something. An “introvert” is someone who keeps to themselves, while an “extrovert” likes to be outgoing. This tells us that we should look for the opposite of “underpopulated.” The opposite of "under_-" (not enough) is "over-"_ (too much), so the answer is “overpopulated.” Similarly, “depopulated” means the opposite of “repopulated” just as “unpopulated” means the opposite of “populated.” To help, a place which is “populated” has people living on or in it; for example New York is populated.

The suffix -phobia means related to fear, and the prefix ergo- means related to work, so “ergophobia” is a fear of work. To solve this analogy you need to determine what “arachnophobia” is the fear of. The prefix arach- means related to spiders, so the correct answer is fear of “spiders.”

A “luddite” is a name given to someone who is fearful or distrusting of new technology. The prefix techno- means related to technology, and the suffix -phobe means someone who fears. So a “technophobe” means the same thing as a “luddite.” To solve this analogy you need to determine the best available synonym for “memoir.” The prefix mem- is related to memory, recalling the past so a “memoir” is an account of what took place in one person’s past. As such, it is closest in meaning to an “account.” You might have picked “narrative;” however that more closely means story and suggests fiction, whereas an “account” is a telling of something that has happened. To provide further help, a “technophile” loves new technology; a “protagonist” is a hero and an “antagonist” is a villain, observe the relationship between the prefixes pro- and ­­­_anti-_.

The prefix derma- means related to skin, so “dermatology” is medicine focused around skin-treatment. To solve this analogy you need to determine which part of the body is covered by “optometry.” The prefix opt- means to do with sight or looking so “optometry” is medicine focused around eyesight or “eyes.”

The suffix -onomy usually means the study of, and the prefix astro- means related to space, so “astronomy” is the study of space. To solve this analogy you need to determine what “gastronomy” is the study of. The prefix gastro- means related to food or digestion, so “gastronomy” is the study of food.