They used interchangeable parts. This made the mass production possible and caused it to happen.
Answer:
The United States exercises its foreign policy through economic aid. In the years after World War II, the United States was guided generally by containment, the policy of keeping communism from spreading beyond the countries already under its influence.
Explanation:
False
The people who were lost in the south numbered around 290,000. However, it is the north that lost all those soldiers. They lost over 365,000.
National border is the type of border among the following choices given in the question that would likely have the most protection. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope the answer helps you.
