I read everything and I wish I knew the answer sorry. Hope someone can help you
Answer:
Organization of Petroleum Exporting Countries
Explanation:
The Organization of Petroleum Exporting Countries organized an oil embargo against the United States.
Most people know this as the (OPEC).
The Native American's used Buffalo for food, as well as for housing.
The Native American's ate almost all of the buffalo- except for the heart, as this was sacred and they buried this- and as soon as the buffalo population began to decrease, this meant that food became harder to find, which ultimately, will have lead to a number of deaths.
The Native American's also used the buffalo skin (or hide) to make the outside of their teepees, which will have kept them warm in the winter, as well as keeping them safe from the elements- therefore, as soon as the buffalo started to become rarer, this meant that they had to find other means to build new teepees.
Hope this helps :)
Answer:
C. He studied all sorts of natrue, streams to trees.
The exchange that most affected the indigenous people was the one of diseases. Native Americans hadn't encounter the diseases the European brought before, so they hadn't develop immunity to them. This is the major reason of the large death of Native Americans, besides the war between them and the brutality of the Europeans.