Nicholas S. answered 12/10/15
Tutor
New to Wyzant
Inspiring interest in education
In this question, the correct would be A) I enjoy reading graphic novels. This is because it is a statement of certainty and excitement/enjoyment
This is because option B) uses a question phrase 'What is/are' and so it is probably a question. Because it is a question, the only correct ending punctuation would be a question mark (?)
Option C) is also incorrect because although it is a statement, the phrase 'I wonder' indicates that the speaker is unsure or not confident, so they probably would not use an exclamation point. Note: Option C) could also be a question, depending on context.
Ed M.
12/11/15