D. The Battle of Little Big Horn. This one was fought more after the War of 1812.
<span>Hernán Cortés is one of the most well-known Spanish conquistadors. He is best remembered for conquering the Aztec empire and claiming Mexico for Spain. He also helped colonize Cuba and became a governor of New Spain.</span><span>
The Spanish scorned the Aztecs' religion and sought to convert them to Christianity</span>
The reason was because the north believed that the blacks should be free while the south thought the blacks should be slaves because they don't like what they don't understand
The answer is the amazon river system :)