Answer:
C or A that's what I think, hope it was correct.
Answer: D
Explanation: taking too much fish from one place will impact reproduction rates.
Answer:
Tribute was extremely important to the Aztecs for three reasons. First, it kept their capital and the people around alive. Because the population was so big and based upon the fact that the capital was on an island in the middle of a lake, the surrounding ground could not support the people. However, tribute could and did. Secondly, the Aztec empire extraction of tribute kept the conquered cities under control. In a way, it limited their economies and kept them lower than the capital and that was good. Finally, tribute and the threat of retalitation by the military was enough to keep the conquered under control but still allow them to keep their traditions and government mostly intact. This promoted peace and obedience to the Aztec empire.
Explanation:
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The purpose of the immigration act of 1990 was to amend the Immigration and Nationality Act to change the level, preference system for admission, to provide for administrative naturalization, of the immigrants of US, and for other purposes.
