Answer:
D
Explanation:
The War Production Board was established in 1942 by the executive order of Franklin D. Roosevelt to regulate the production and allocation of materials and fuel during World War II in the United States.
<span>Military leaders were uncertain the U. S. military was prepared to fight.</span>
<span>By defeating the British in New Orleans during the War of 1812</span>
Well for the north it boomed for the south they had people known as carpetbaggers coming into town trying to sell things but the south had like no money
American is power full country. infrastructure is best Army force mostly power in the around world