What book is this? You should put the name of the book before posting this question.
Answer:
2nd One
Explanation:
Because it doesn't has any unnecessary commas.
Answer:
It's very dream-like. You have no self-control whatsoever. Some may describe it as a "state of bliss" but in reality, its just false happiness.
Answer: I believe it’s A.
Explanation: it explains difficulties that astronauts may face and in the following sentence it goes more in depth
Answer:
it leads readers to wonder what awful deed Great-aunt Gertrude must have. committed