Idon't know this one.
what were the characteristics of warfare during world war i? check all that apply.
a) industrialization resulted in the creation of new weaponry.
b) casualties were lower than in previous wars.
c) a stalemate prevented either side from making progress.
d) nations agreed to abstain from the use of poison gas.
e) germany used unrestricted submarine warfare to attack allied ships.

The answer is A C E just took the assessment on edge

Explanation:

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)