Forests cover about ____ of the United States.
A. 1/2
B. 1/3
C. 1/4
D. 1/5
E. 1/6
Answer: B
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Give an example of how large-scale hog confinements negatively impact each of the following: 1) sustainability, 2) environmental justice, and 3) the rights and beauty of nature.
What will be an ideal response?
Instructions: Choose one answer from each pair of selections. Would you expect the chain reaction known as the runaway greenhouse effect to result from an unchecked POSITIVE or NEGATIVE feedback process?
Population density in Central Asia is low
Indicate whether the statement is true or false
How is it possible for a landslide to occur without a trigger?
A) Heating from geothermal processes weakens the rock. B) Long-term weathering weakens the rock past the strength necessary to maintain stability. C) Slopes are shaken by earthquakes and the materials are loosened. D) Water migrates along the sediment particles, reducing friction between them.