Natural gas—31.8%
Petroleum (crude oil and natural gas plant liquids)—28.0%
Coal—17.8%
Renewable energy—12.7%
Nuclear electric power—9.6%
Answer:
Ears are the organs of hearing in animals. The primary function of ears in animals is to detect sound. Big ears of some animals like elephant, rabbit keep them cool. Ears help the animals to hear the sound of predators, so that they can escape and prevent themselves from them....
Answer:
<h2>Biddle tried to renew the national bank's charter four years early.</h2>