D.
words and phrases like, “Years Later” and “By the end” indicate a flow of time, and the way that they are arranged gives a sense of chronology.
______
i apologize if it's wrong. if it's not d, it's c :)
So we suppose to write the whole thing.
Answer:
In coed classes with more girls than boys, all students did better.
You can infer they were impressed because of seeing something unusual
The best statement to describe him is: he is greatful; he is clearly greatful for the help he’s receiving with helen and is willing to compensate in cash for it