They formed in river valleys, that is where all of the first one's formed.
Because it could only really apply to the rebellion states. The Confederacy already had a lot of control over their own slavery laws.
Answer:After the stock market crash, President Hoover sought to prevent panic from spreading throughout the economy. In November, he summoned business leaders to the White House and secured promises from them to maintain wages.
Explanation: i luv u
JK