Shifting cultivation is best described as __________.
a. growing cash crops instead of crops for one’s own use
b. abandoning land as soon as the soil begins to degrade
c. changing crops from year to year based on demand
d. choosing which crops to grow based on climate zone
Answer: b. abandoning land as soon as the soil begins to degrade
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European colonization was effective in countries throughout Sub-Saharan Africa, with the one exception of Ethiopia
Indicate whether the statement is true or false
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A) Forked caudal fin B) Heterocercal caudal fin C) Lunate caudal fin D) Rounded caudal fin E) Truncate caudal fin
Explain the process of nuclear fusion, and describe its role in commercial power generation
What will be an ideal response?
The direction of the jet stream is:
a. westerly. b. easterly. c. easterly on the Northern Hemisphere and westerly on the Southern Hemisphere. d. westerly on the Northern Hemisphere and easterly on the Southern Hemisphere.