Answer:
One long-term effect has been the rise of soybeans produced by the United States, going from 3% in 1930 to 46.5% in 1942. At one point it was an even greater cash crop than wheat or corn, although corn is now in the lead in terms of value.
C
Step-by-step explanation:
Think about what caused the American civil war. something that laster well over 200 years. Slavery.
6.7m questions
8.9m answers