Answer:
The following sentences are when somebody tells you they will help you, you should believe them and Kelly uses her tablet to help her communicate with people in the community.
Explanation:
People can lie to you about they will help you with something so don't trust this person. If you ask them to help you and they help you then you can trust them. Kelly can't use her tablet to communicate with people in the community as it can damage her health. She will then need to go to the doctor afterwards as tablets are for the people who are sick.
The answer is A,
he stretched out his arms toward the dark water in a curious way, and, far as I was from him, I could have sworn he was trembling. Involuntarily I glanced seaward — and distinguished nothing except a single green light, minute and far away, that might have been the end of a dock. When I looked once more for Gatsby he had vanished, and I was alone again in the unquiet darkness.
Yes if you believe in them.
Spark notes online has a really good summary I used and it helped me without me even having to read the book