Although autonomous vehicles will eventually assist with long-haul trucking, _________ will never entirely eliminate the need for human oversight.
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writingWhich choice completes the text so that it conforms to the conventions of Standard English?
A
it
B
they
C
He
D
you
Correct Answer: B
Choice B is the best answer. The antecedent is "autonomous vehicles" (plural). The pronoun replacing it must be plural ("they").
Choice A is incorrect because "it" is singular. Choice C is incorrect because "He" is singular and refers to a person. Choice D is incorrect because "you" shifts to the second person.