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
C to be or not to be that is the question de trolls live under the bridge elves do not
The answer is A. let me know if you would like me to explain it
:D