Environment in which it was written.
Answer:
I am not sure there is a question here, but after reading the info it looks like C would be the best answer.
Explanation:
The paragraph seems to urge you to continue to research why you personally cannot sleep. (the reader)
Answer: Chronological Order
Explanation: I’m not completely sure, but that seems to be the best option for those since the other options don’t make as much sense.
What do we underline I’m sorry I just wanted to help
The proverb, "The cure for boredom is curiosity; there is no cure for curiosity." means that you will never be bored if you are curious because curiosity can never be taken away.
Sorry, it's only one sentence!! It's a start, though, and maybe it could help you to write the other 4 sentences.