D. a nuclear power plant.
C.Once she faltered for a minute and stood still while a tear or two splashed on the word red carpet is the answer
Answer:
Correct sentence: Christopher Columbus, born in Genoa, never did reach mainland North America.
Correct Answer: the phrase "born in genoa" should be set off by commas because it's nonessential information
hope this helps! <3
I'm pretty sure it's context, because it's the answer that makes the most sense.