Which of the following was contained in the adams-onis treaty?
a. the united states ceded all of florida to spain.
b. spain assumed five million dollars in outstanding claims against the united states.
c. spain ceded all of texas to the united states.
d. spain gave up all clams to land north of the 42nd parallel.

The correct answer is D. In the Adams-Onis Treaty, Spain gave up all clams to land north of the 42nd parallel.

Explanation:

The Adams-Onis Treaty was the result of the negotiation between Spain and the United States to fix the border between the American nation and the then viceroyalty of New Spain.

The border was set beyond the Sabine River and Arkansas to the 42nd parallel north. As a result, Spain renounced its possessions beyond that latitude, including the territory of Oregon. It also ceded definitively the Floridas, Louisiana and the navigation by the Mississippi river. The Spanish Crown remained the sole sovereign of Texas, territory that the United States claimed as part of Louisiana, which was purchased from the French in 1803.

here are some major conflicts i found. maybe pick one and do more research on it. (cause i ain't writing 6 paragraphs)

in 1877, the nez perce war took place.

1881 - president james garfield was assassinated.

1882 - the chinese exclusion act was passed.

1883 - a decision in the civil rights cases legalized racial segregation in the united states.

1887 - the dawes act was passed.

1893 - the panic of 1893 took place. (what a creative name)

and there are probably other topics you can find if you just search up "united states timeline," or "conflicts in the 19th century for america."

then once you find a topic you like find out how it affected the people of america and what not. (sorry if this feels a bit short changed, history was and never will be one of my strong topics)

it refers to race, i am pretty sure this was a popular term in nazi germany or something.