Although they are better known for their bitter rivalry during the "War of Currents," Nikola Tesla _________ Thomas Edison briefly worked together at the beginning of their careers.

10
writing

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

A

but

B

or

C

and

D

yet

Correct Answer: C

Choice C is the best answer. The sentence states two people worked together. "And" correctly joins the two proper nouns as a compound subject.

Choice A is incorrect because "but" introduces a contrast. Choice B is incorrect because "or" suggests a choice. Choice D is incorrect because "yet" introduces a contrast.