Question in-the

3.1 Boundaries - Fragments vs complete sentences
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In the 2011 documentary The Barber of Birmingham, civil rights activist James Armstrong recounts how his barbershop in Birmingham, Alabama, blank as a political hub for members of the Black community during the 1950s.

Which choice completes the text so that it conforms to the conventions of Standard English?

A.

serving

B.

having served

C.

served

D.

to serve

In the 2011 documentary The Barber of Birmingham , civil rights activist James Armstrong recounts how

Medium-difficulty · SAT Reading & Writing · Boundaries — Fragments vs complete sentences. Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.

Answer explanation

Choice C is the best answer. The convention being tested is the use of verb forms within a sentence. Relative clauses, such as the one beginning with "how," require a finite (tensed) verb, a verb that can function as the main verb of a clause. This choice correctly supplies the clause with the finite past tense verb "served."

Choice A is incorrect because it results in an ungrammatical sentence. The nonfinite participle "serving" doesn’t supply the clause with a finite verb. Choice B is incorrect because it results in an ungrammatical sentence. The nonfinite participle "having served" doesn’t supply the clause with a finite verb. Choice D is incorrect because it results in an ungrammatical sentence. The nonfinite to-infinitive "to serve" doesn’t supply the clause with a finite verb.