Question

Which line from Extremely Loud and Incredibly Close reveals a despondent tone?

Answer 1

I zipped myself all the way into the sleeping bag of myself, not because I was hurt, and not because I had broken something, but because they were cracking up.
This is the line that reveals a despondent tone.

Answer 2

I zipped myself all the way into the sleeping bag of myself, not because I was hurt, and not because I had broken something, but because they were cracking up.

This lines hows despondent tone

Step-by-step explanation:

Despondent is in depression from loss of hope or spirit feeling or showing profound despair, dejection, discouragement, or gloom:It is tone showing fully depressed hopeless or in gloom or having no courage.