Ahypothetical example is: a. a false example. b. not real but can happen. c. an example used to prove a hypothesis. d. has no place in a speech.

affix means stick, attach, or fasten (something) to something else.

-ist. a suffix of nouns, often corresponding to verbs ending in -ize or nouns ending in -ism, that denote a person who practices, is expert in, or is concerned with something, or holds certain principles, doctrines, etc.: apologist; machinist; novelist; socialist; Thomist. Compare -ism, -istic, -ize.

Explanation:

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