Answer:
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The U.S used amendments to change the constitution.
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Answer:
Dams built along the rivers have caused problems for people living further downstream because less water comes down the river to those people once the dam is built.
Explanation:
Because the major rivers in SW Asia have become political issues because everyone needs to be able to use the water and there is only a limited amount.
Saint Patrick, christianity had arrived in Ireland by the early 5th century, and spread through the works of early missionaries such as Palladius, and Saint Patrick.