Answer: For the second question it is...
Explanation: The narrator felt as though he was nervous as it says in the passage "I knew it was safe to return to the canals, but I
somehow couldn’t bring myself to go back. Any time I thought about it, I felt the cold sweat on
my skin. To this day Neruda’s poems, even the ones about desperate heartache, make me
think of feral cats."
This states that he knew it was safe but he couldn't go back because of what he had gone through.
