Weather in the united states is moved by the westerlies in a(n)

What is a compass? how does it work

What can happen to solar radiation when it enters earths atmosphere? check all that apply 1)it is absorbed by earth. 2)it is reflected by clouds. 3)it is reflected by glacial ice. 4)it is condensed into visible light. 5) is amplified by water molecules.

How many countries have portuguese as a national language?