The revision that is necessary to create proper punctuation within the sentence is The phrase "born in Genoa" should be set off with commas.
<h3>What is proper punctuation?</h3>
Punctuation is known to be that which help to tell how the sentence need to be read and portray the meaning in a clear manner.
In the above case, The correct revision that is necessary to create proper punctuation within the sentence is The phrase "born in Genoa" should be set off with commas.
Therefore, option A is correct.
Learn more about Christopher Columbus from
brainly.com/question/17109213
#SPJ1
