The answer is A because if you know who Robert Fulton is, then you know that his steamboat is called Clermont, which makes it the answer.
Industry, Defense, Agriculture, and Science
Explanation:
they got it from Africa , because Africa is known to be rich in minerals
Answer:
There were 4 major causes (actually) that led to the Great Depression, which were:
-the stock market crash in 1929
-bank failures (similar to the one in 2008, but I'm just nerding out at this point)
-over-production
-drought.
Explanation: