Which statement about solar radiation is true? A. It is responsible for plate tectonics.
B. It is the source for most of the world's electricity.
C. It travels through space by the process of convection.
D. It supplies most of the energy affecting Earth's climate.

The dictionary definiton of a word reflects the of that word?

Which of the following might cause the inflation rate to spike up sharply? the purchasing power of the average consumer decreases due to a sluggish economy. plentiful rainfall and moderate temperatures result in good harvests of wheat and soybeans. the items in the cpi market basket change to account for changing consumer buying habits. prices on world oil markets rise steeply due to war in the middle east.

What role did natural resources play in african politics?