For question number one (D) the purpose of a book report is to explain a book. So option D is your answer. Because when you write a book report you are including details from the book and examples generally speaking you normally write book reports to teachers to prove that you read a book therefore you are explaining what happened in the book.
For question number two (C) this statement is an example of an opinion. However it may seem scientifically correct that is still an opinion because it does not have Facts and it does not have evidence. Also pay attention to in the statement where it says “might “that is not a definitive statement saying yes they will so therefore this is the doctors opinion.
For question number three (B) this is a description of octopi and their behaviors and mannerisms.
Answer: The filmmakers make this choice because some of the scenes or props are too hard to re-create. It can also be because the characters are not easy to relate to, therefore they have to add more. The filmmakers also cover blank spaces in the story with extra characters and/or scenes.
Explanation:
State sales taxes support the economy and benefit the common good because they help with working out stuff and to be more equal with money.
Sorry, that's all I got. Hope it helps!