Question 1: Minnesota and Iowa
Question 2: They follow the crop harvest.
Question 3: Chicago, Duluth, and Pittsburgh.
Question 4: Tributary.
Question 5: Dairy.
Lee's army had lost to an army of Potomac Indians and because they had lost they thought that they had nothing else to do. Lee's soldiers surrendered and showed that the New World might not have all that they wanted in control.
After the war he became a national hero, and the Republicans nominated him for president in 1868. A primary focus of Grant's administration was Reconstruction, and he worked to reconcile the North and South while also attempting to protect the civil rights of newly freed black slaves.