Simple. One country might have some materials, goods, etc., that is vital for another country. These countries trade so that they are able to access the resources that other nations provide.
Women became restricted by rigid, traditional gender roles.
Answer:
Montana and Canada
Explanation:
Arkansas and Mississippi are divided by a river.
Texas and Oklahoma are split by a river.
Texas and Mexico are separated by a river.
Montana and Canada and have no natural boundary.
President Richard Nixon supported the policy of détente as a way to reduce tensions between the United States and the Soviet Union
