Answer:
1. Frontier is a transit zone where explorers, pioneers, and settlers come.
2. In America is considered to be a free land where the settlement is very low, only two persons per square mile.
Explanation:
Generally speaking, it is the region on the border of the settled area. The population that represents this movement of frontiers usually moves from east to west.
The best example for frontier is the border that separates Canada and the USA.
It ended segregation in the military by having implemented
immediately and also created fact-finding bodies to investigate allegations of
racism in the armed forces. Civilians
were put in charge of these bodies to ensure that the policy was
implemented. This led to the end of
segregation in the military.
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