Answer:
your essay should be in the third person so avoid using the words I and me in the essay
Answer:
Mammals are different from fish, reptiles or birds
Explanation:
This is the correct answer because since dolphins are mammals, they are very different from the other types of animals such as fish, reptiles, or birds; this is emphasized in this paragraph ;)
It would be went to the library to study because it use's the word went hopefully it helps you