The ground-breaking U.S. Supreme Court case "Brown v. Board of Education" concerned B. racial segregation in American schools. It was one of the most important decisions in American history.
Answer:
During World War II the War Production Board (WPB) was granted supreme authority to direct procurement of materials and industrial production programs.
Explanation:
This was established by Executive Order 9024 on January 16, 1942, the WPB replaced the Supply Priorities and Allocation Board as well as the Office of Production Management.
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He is the 25th president of the United States from March 4, 1897 until his assassination in September 1901