A "subject complement" is a word or a group of words that appears in the PREDICATE part of the sentence BUT refers to or describes the SUBJECT. "B" is the correct answer, because "better" describes the subject "I," even though it appears AFTER the verb "felt," which means it is in the predicate part of the sentence. Hope this helps!!
Because Sean preforms many acts of philanthropy, he feels as though he is making the world a better place.
Answer:
once upon a time is the sentence which draws children in
