Which of the following were reasons that China closed its doors to the rest of the world? (Mark all that are true) Fleets of ships collected tributes from territories.
Fighting the Mongols in the North was too expensive.
Japanese pirates were attacking Chinese ships.
Confucian values taught not to pursue anything abroad.

c

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)

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

wheres the studying charts

explanation: