Guess me ; I hold up the sky; I hold many pounds. Just so you know, I can never fall on the *ground*. I am made......... I hold up the sky; I hold many pounds. Just so you know, I can never fall on the *ground*. I am made of the world; without me you'll die. The ones who survive are the ones that can fly. What am I?

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Answers

2015-11-13T18:15:08+05:30
2015-11-13T18:22:51+05:30