Answer:
After the Cold War ended, there was a rapid increase in the number of the peacekeeping operations. With a new consensus and a common sense of purpose, the Security Council authorized a total of 20 new operations between 1989 and 1994, raising the number of peacekeepers from 11,000 to 75,000.
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Answer:
people didn't have to go to as many places or do much to reach information considering it is right here on our phones, computers, tv's, laptops, tablets etc...
The US government wanted the land of the Native Americans, and they were not willing to just give it up.