Surprisingly, even though the meteor struck the lunar rover, _________ didn't need to be replaced.

10
writing

Which choice best reduces the ambiguity of the sentence?

A

it

B

the vehicle

C

the machine

D

one

Correct Answer: B

Choice B is the best answer. "The vehicle" clarifies what didn't need repair.

Choice A is incorrect because "it" is ambiguous. Choice C is incorrect because "machine" is vague. Choice D is incorrect because "one" is vague.