Ethanol in the United States is made mainly from _____ and is used to _____
a. soybeans; heat homes
b. sugarcane; fuel cars
c. corn; fuel cars
d. willow trees; make electricity
Answer: C
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A) countries dependent on exports of raw materials B) information-based sectors of the world economy C) rapidly developing countries D) the Soviet Union and Eastern Europe E) the lesser-developed areas of wealthy countries
Which of the following is NOT an advantage of remote sensing (RS)?
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How has the atmosphere responded to the growing CO2 levels?
What will be an ideal response?
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