Answer:
He signed the 2nd Treaty of Indian Springs.
Explanation:
By signing the treaty he sold it to the US.
The immediate result of trench warfare was that combatants on both sides were largely shielded from small arms and artillery fire, which prolonged the fighting and the war.
Answer:
There was a lot of exchange of diseases.
Explanation: "European people also brought diseases, like smallpox, to the Americas. The rats from European ships brought other diseases. Americans who caught these diseases died from them because they had no immunity—their bodies did not know how to fight off the germs."
Cited from https://lsintspl3.wgbh.org/en-us/lesson/midlit11-soc-splcol/6#:~:text=Not%20every%20part%20of%20the,to%20fight%20off%20the%20germs.
Discovering if something is okay with the constitution
Answer:
Chinese immigrants suffered, from their first arrivals in the 1820s, discrimination and rejection by a large part of society. To a greater or lesser extent, this rejection stemmed from the enormous cultural, ethnic, and social differences between immigrants and American society: from basic issues such as language and cultural background, to purely racist issues such as the ethnic component.
Right from the start, they were exposed to the racism of the European population, which culminated in massacres and the forced resettlement of Chinese migrants in Chinatowns in the 1870s. In legal terms, too, the Chinese were far worse off in the United States than most other ethnic minorities. They had to pay special taxes, were not allowed to marry partners of European descent and could not acquire American citizenship. The Chinese Exclusion Act of 1882, which closed American borders to Chinese immigrants for more than 60 years, brought additional suffering.