An open system exchanges energy and materials with its surroundings
Indicate whether the statement is true or false
TRUE
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Sulfur dioxide
A) is yellowish in color. B) is produced primarily through the burning of fossil fuels. C) does not have any established detrimental effects on humans. D) is not corrosive.
Acid rain concentrated in the eastern portions of the United States is primarily the result of
A) nuclear power plants in the region. B) coal-burning power plants in the Midwest. C) coal-burning power plants in northeastern Canada. D) off-shore oil drilling rigs along the east coast of the United States.
Because of Earth rotation, times of day occur first in the west, and then move eastward
Indicate whether the statement is true or false
Mobile belts commonly are associated with convergent plate margins
a. True b. False