trade leads to culture diffusion when traders:
a. spread new ideas to areas when they trade
b. use mediums of exchange to make traders
c. become wealthy by trading products
d. specializes in trading in a certain country

A. spread new ideas to areas when they trade.

Explanation:

Cultural diffusion is the process of spreading cultural traits from one region to another In cultural anthropology and cultural geography.

whose power in the senate is equal to the power of the speaker of the house?

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)