Does anyone has the answers for the Cumulative exam for Comprehensive Science 1 A-CR.?

A cumulative exam means say that in December you're going to have to restudy whatever you learned back in September. Because that involves spacing, you're going to learn a lot from doing it. Spaced learning is especially important for long-term learning.

Also it would have been better for you to put questions so we can still help you as much as you would like.

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.

the correct answer is aesthetics.