A and B are both good answer but B makes more since because in the sentence it says Frugivores live near their food so they don’t have to fly far, also Frugivores eat bananas from trees and berries so (B) is the answer.
That sounds really demanding. You know, a lot of responsibilities.
I believe it would be D. ..
Its very hard to make a hook/intro without the basic outline/body
You don't have to worry about punctuation or spelling in a rough/first draft
You can always revise and make the tone more in with the subject.
First draft you would be mainly writing down all the information/ thoughts in your mind so you can look back and go through and decide whats more appropriate for your topic