When the levels of greenhouse gases in Earth's atmosphere increase, which statement is true?

Earth's temperature increases because Hin increases.
Earth's temperature increases because Hout increases.
Earth's temperature increases because Hout decreases.
Earth's temperature increases because Hin increases and Hout decreases.

Question

When the levels of greenhouse gases in Earth's atmosphere increase, which statement is true?


Earth's temperature increases because Hin increases.
Earth's temperature increases because Hout increases.
Earth's temperature increases because Hout decreases.
Earth's temperature increases because Hin increases and Hout decreases.

abb0t · Answer

Its between A or C?

chmvijay · Answer

what do you mean by hinand hout ???? @abb0t

abb0t · Answer

Why are you asking me?

chmvijay · Answer

you answered the question no that's why u may be knowing that !!!if you don't know never mind KOOL:)

koikkara · Answer

Well heat in increases with less ozone, and more stuff in the atmosphere absorbing heat, letting les out, D http://answers.yahoo.com/question/index?qid=20111114155844AA6TZUc