The most abundant gaseous components of Earth's atmosphere are ____
A) carbon dioxide and oxygen
B) nitrogen and hydrogen
C) nitrogen and carbon dioxide
D) nitrogen and oxygen
D
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In general, during an earthquake you should ________.
A. run outside if you are inside, and then drop, cover, and hold on B. wait to see how bad the earthquake is before deciding what to do C. run inside if you are outside, and then drop, cover, and hold on D. drop, cover, and hold on where you currently are
The Industrial Revolution began in the United States and spread to Europe in the late nineteenth century.
Answer the following statement true (T) or false (F)
Due to Hadley cell formation and the Coriolis force in both hemispheres, winds aloft flow
a. ?easterly. b. ?westerly. c. ?northerly. d. ?southerly. e. ?randomly.
River water held behind a dam is best described as a form of ________
A) chemical energy B) entropy C) thermodynamics D) kinetic energy E) potential energy