What type of rock is made from other types of rocks?
a. igneous
b. sedimentary
c. metamorphic
d. mineral

The district of columbia could be eliminated completely if a majority of congress voted in favor of the action. a. true b. false

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.

What has been a consequence of human economic development in advancing nations? a) subsistenceb) conservationc) photosynthesisd) pollution