I don’t see anything to answer your question
Some of the questions aren't very clear, maybe u should try and answer the best u can.
by a predator near by which makes the dolphin feel threatened
Christian fears that Roxane will be to pretty for him and will be cool and flirtatious . He is also scared to speak and show his lack of wit. His fears reveal that he has self-doubt about his communication skills and his intelligent level.
These are not MY answers but
I Hope this helps! :)
I believe the answer would be B because the main idea of this paragraph, is that homework is a useful tool for students. The other answers wouldn’t make sense, since they were not mentioned at all during the reading.