Answer:After a 33-hour bombardment by Confederate cannons, Union forces surrender Fort Sumter in South Carolina's Charleston Harbor. The first engagement of the war ended in Rebel victory. The surrender concluded a standoff that began with South Carolina's secession from the Union on December 20, 1860.
Explanation:
After demanding both political and military action on removing Native American Indians from the southern states of America in 1829, President Andrew Jackson signed this into law on May 28, 1830. Although it only gave the right to negotiate for their withdrawal from areas to the east of the Mississippi river and that relocation was supposed to be voluntary, all of the pressure was there to make this all but inevitable. All the tribal leaders agreed after Jackson’s landslide election victory in 1832.
It is generally acknowledged that this act spelled the end of Indian Rights to live in those states under their own traditional laws. They were forced to assimilate and concede to US law or leave their homelands. The Indian Nations themselves were force to move and ended up in Oklahoma.
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The five major tribes affected were the Cherokee, Chickasaw, Choctaw, Creek, and Seminole. These were called The Civilised Tribes that had already taken on a degree of integration into a more modern westernised culture, such as developing written language and learning to read and write.
It overturned the more concessionary attitude of ex-President George Washington that aimed for ‘acculturation’ after debate with the Indian Nations. Even in those distant times, there was heated debate in congress with such famous names as the future president Abraham Lincoln and Davy Crockett speaking out against it. Now it is considered with serious negativity by all involved.
So, the American side lost this battle: because of this I don't think that it showed whether the Americans would win the war: they lost the battle but not by much, so the final outcome was undecided.
Instead I think that it helped to answer "how the Americans would fight".
But I think that the best answer would be that it showed the Americans that they could win: that they had a good chance at winning. Sadly, this is not one of the options.
The Germans decided to resume unrestricted submarine warfare, and the Zimmerman telegram which suggested an alliance with mexico
