Answer: I think the answer is B.
Explanation:
because everyone is a subject and sing is a verb
First off his story emphasizes the greed of man; the irony is that he himself is completely greedy.
The answer is C. My Aunt Meena, a nurse in a busy hospital, is from California
Appositives need a comma in front of and after the phrase, this is because the phrase interrupts the flow of the actual sentence.
Hope this helped!
~Just a girl in love with Shawn Mendes