What was a geographic factor in the development of different ways of life among Native American groups? A. The climate of the Pacific Northwest coast forced people to develop irrigation methods for farming.

B. Desert climates required people who lived there to learn to farm with little water.

C. The Great Plains were barren with few animals to hunt, and people were unable to live there year round.

D. The forests of eastern North America were unable to support large communities of native peoples.

Sorry for not selecting the letter but here is some notes!

Explanation:

One of the most important geographic factors in the development of different ways of life among Native American groups was "water sources," since those who lived by either the Pacific or Atlantic Ocean developed different food patterns than those who lived more inland, around lakes and rivers.

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.