Answer:4.The King of Portugal who sent out explorers to map the west coast of Africa.
Explanation:
It he wishes to serve again, he must win <span>re-election in November of 2012, since the terms for these officials are two years, unlike the presidency. </span>
It restored the prewar boundaries between the United States and Canada.
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The answer is B) by John C Calhoun giving in to Andrew Jackson.
