Answer:
A combination of a verb and an adverb or a verb and a preposition, or both, in which the combination has a meaning different from the meaning of the words considered separately : "Catch on " is a phrasal verb meaning of understand.
My answer would be C. Only the words you know the meaning to.
Answer:
The correct answer is A) The singer, who was very talented, knew the words to the song.
Explanation:
The clause "who was very talented" is considered to be nonessential for two reasons: 1) it acts as an adjective to the subject "singer", yet, if it were removed, the meaning of the sentence would remain unaltered. 2) it is between commas.