Answer:
2 and 3 only sorry if im wrong:")
Explanation:
edu is credible.
Identification of authors is credible.
2 and 3 aren't credible.
The answer is C. Do, The flowers do need water
"A. We will be reading a novel, written by Charles wingspanens" contains an error in comma usage since there doesn't need to be a comma between "novel" and "written". It interrupts the sentence flow.
A predicate is describing what the subject is, or does.
