How did the monasteries of western europe preserve the knowledge of the greeks and romans and early christians?
a) they hand copied written documents for their libraries.
b) they provided food for those in need in their communities.
c) they adopted and spread the culture of the greeks and romans.
d) they restored the ancient structures built by the greeks and romans.

A) They hand copied written documents for their libraries.

Explanation:

Copying the books was considered one of the most useful activities for monks. The scriptorium and library became an indispensable part of the structure of the medieval monastery. There was even a saying: “Claustrum sine armario est quasi castrum sine armamentario” (“A monastery without a bookcase is like a fortress without an arsenal”). The monasteries kept the works of ancient authors, as well as textbooks on history, grammar, cosmography, medicine, astronomy, etc. The clergy began to rewrite the texts of scripture, the fathers of the church, and sometimes ancient authors, to which explanations and paraphrases were made.

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.

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)