Answer:- While most African Americans serving at the beginning of WWII were assigned to non-combat units and relegated to service duties, such as supply, maintenance, and transportation, their work behind front lines was equally vital to the war effort.
One very famous, perhaps the most famous way was through improvised vaccination. Specifically, George Washington ordered his healthy men to be injected with substance taken from the wounds of the sick men during a smallpox infection.
A risk was that those men would get sick just like the the sick men did, but the the potential reward would be that they would get sick in a controlled way and that they would be able to fight this disease.
Answer: B
Explanation: just took the quiz
The correct answer is B, as the civil rights leader and great-grandson of a slave who was one of the best lawyers of his day, winning 13 of the 15 cases he argued before the Supreme Court was Thurgood Marshall.
Thurgood Marshall was an Associate Justice of the Supreme Court of the United States, serving from October 2, 1967 until October 1, 1991, the first African-American Associate Justice of the country.
Before becoming a judge, Marshall was a lawyer who was best known for his high success in arguing before the Supreme Court, and for winning the Brown v. Board of Education case, a decision that prevented racial segregation in public schools.