It increased the demand for slave labor to grow cotton.
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.
They rebelled against spain because they had already declared their independence from spain in 1811
Answer: Mexico
Explanation: Mexico declared independence from Spain on September 16, 1810, 11 years before the other three countries listed