Answer:
A - Astronauts observe what happens on Earth.
Explanation:
This statement is the least helpful to create a summary. The passage is rich with detail of WHAT can be observed, recorded, and reported. This option is too vague.
I would go with C) Since its using '' and '' to make it look good.
I cant really help you because i dont have a list of the sentences
Answer: B is the answer
Explanation: idk but it is right
