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.
There will be a decrease in Natural Resources.
After a brief research on the subject, we can come to the conclusion that:
The US free enterprise system is best described as a mixed economy (market-based economic systems in which government has a a very limited role on them), with limited government intervention and a lot of economic freedom, which is the individual freedom of consumers and producers.
Their mission was to explore the unknown territory, establish trade with the Natives and affirm the sovereignty of the United States in the region.