How did the population of many U. S. cities change after the Civil War? *
Select the best answer from the cholces provided.

A. The number of residents living in cities doubled, and the population became more diverse.

B. The number of people living in cities decreased, and the population became less diverse.

C. The number of people in cities stayed the same, and the population became more diverse.

D. The number of residents living in cities tripled, and the population became less diverse.

c

explanation:

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.

they thought they were   chrstian even though they were roman opening a r religous war and giving people hope