Which excerpt from Extremely Loud and Incredibly Close reveals a childish tone?

A. Need some more copies?” Walt asked. I gave him a high-five, and I showed him the key that I had found, and asked him what he could tell me about it.

B. “Could be a safe-deposit box, actually. An old one. Or some kind of fire-rtrdant cabinet.” That made me crack up a little, even though I know there’s nothing funny about being a mental rtrd.

C, “Well, hardly anyone uses keys anymore.” “I use keys,” I told him, and I showed him my apartment key. “I know you do,” he said.

D. I said, “I have another question.” “Shoot.” “Do you think I could find the company that made this key?” “Anyone could’ve made it.” “Well then, what I want to know is how can I find the lock that it opens?”

B. “Could be a safe-deposit box, actually. An old one. Or some kind of fire-rtrdant cabinet.” That made me crack up a little, even though I know there’s nothing funny about being a mental rtrd."

Explanation:

The line "That made me crack up a little" is indicative of a childish tone along with the rest of that whole sentence.

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can you copy and paste what selections you read? the answer is based off of that.

should you be the one doing this journal entry? it says "your special talent or skill". are you gonna lie 'bout your talent and make us fake a talent for you?

also this is a really easy journal entry, you can just think of a skill your good at and write did you work hard to become good at this skill (ex: drawing, writing, math, playing music, etc.) or does it come naturally (like a cool trick that you can do with your body). you can do all of that in 150 words. just try and think of a talent and even if your bad at this talent just say your working hard to become good at it.