Question

http://prntscr.com/jj2xmi

Answer 1

@JustSaiyan

Answer 2

Hmm. Well we can easily rule out violent storms. There has to be water to form rain clouds, through the process of the water cycle. Carbon can not be turned into water, so that one is also out. I don't think there were such large bodies of ice on the earth at such a time, so I would say it's C.

Answer 3

Space is cold and desolate, in a sense it is a winter wonderland, only we can't see any snow.

Answer 4

http://prntscr.com/jj3zoz

Answer 5

@JustSaiyan