1. Marine biology
2. She was the first African-American woman appointed to the federal judiciary, serving as a United States District Judge of the United States District Court for the Southern District of New York.
3. Four, George Washington Carver was a botanist, chemist, scientist and inventor.
The answer is C. the division of powers between national govern and state govern
you can try to limit your time for other activities to make space for another one
Answer: It gave aid to France ,Britain, Russia, and China
Explanation: We gave Shermans, M3a3 Lees, M3/M-5 Stuarts, and other tanks to them. Also planes and other need items. We also sent a squadron, the Flying Tigers to China to aid against japan.
I wanna say elected legislatures could be wrong