I believe the answer is A. We plan to return some day to Brazil; therefore, we want we want to visit Rio, Sao Paulo, And Manaus.
It seems to be character versus character. There is no mention of nature or society in the excerpt, and the character is not being restrained by himself. The father appears to be the major person keeping him from doing what he likes.
The questions is not there
Answer:
"I put on my PLAID bathrobe..."
"was covered in DENSE fog."
"As I was trying to PROD the window closed..."
"I thought of the THREAT of..."
"...full of DREAD."
