The answers are reunion of states an end of slavery.
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Answer:
Here you should look at this picture and you'll see what you want to put.
<span>In the early years of the Pacific war, thousands of American soldiers were forced into Japanese military prisons during Bataan Death March. The correct option among all the options that are given in the question is the second option or option "B". I hope that this is the answer that has actually come to your help.</span>
The greatest imperial of the 19th century was; C. Great Britain
C
"Florida had become a burden to Spain, which could not afford to send settlers or garrisons. Madrid therefore decided to cede the territory to the United States through the Adams–Onís Treaty, which took effect in 1821.[51] President James Monroe was authorized on March 3, 1821 to take possession of East Florida and West Florida for the United States and provide for initial governance.[52] Andrew Jackson, on behalf of the U.S. federal government, served as a military commissioner with the powers of governor of the newly acquired territory for a brief period.[53] On March 30, 1822, the U.S. Congress merged East Florida and part of West Florida into the Florida Territory.[54] "
