Answer:
After the civil war, the whites and blacks had a lot of disagreements. Even though the blacks were free, they were still segregated. "Segregated but equal"- was some BS and the whites abuse the blacks. The blacks wanted more rights and some white people weren't having it. The blacks protested and the whites got violent.
Explanation:
Sorry I said whites and blacks. I just mean their skin color. (I'm not racist)
The Battle of New Orleans<span> was the last major </span>battle <span>of the War of 1812. It </span>happened<span> on January 8, 1815, although it was preceded by smaller skirmishes. Under the command of General Andrew Jackson, American forces successfully repelled the invading British army led by General Edward Pakenham.</span>
Well you have nothing listed but I know sugar cane is grown at lower elevations
National Association of Colored Women's Club, temperance movement(prohibition of alcohol, women's rights for suffrage, etc.
If im correct the answer should be Submarines and mines were an inexpensive and better way to engage battleships. I hope this helps. let me know if it doesnt