I would say that the writer is using either personification or metaphor. However, I find B. personification to be the most logical answer.
Answer:
C. After dolphins have been underwater for a long period.
Explanation:
A sentence fragement is an incomplete sentence/thought. In all the rest of the answers, there is a concrete meaning behind what is being saif. However, in C, the write doesn't tell you what happens after a dolphin has been underwater for a long period. Thus, it's an incomplete thought and a sentence fragment.
President Reagan's speech was mainly written to persuade the audience
Answer:
I think it's an AMAZING story. You just need to fix some grammatical problems in the 2nd paragraph. Also, it would be great if you made a part two or something. (I want to know the backstory on what happened to Sasha.) Thank you for making an interesting story and for not using a overused ending. Good Luck with editing!