Ulysses S. Grant was president from 1869-1877
C, because that was basically one of the reasons for the Civil War as well. The Northern and Southern states were always fighting about whether slavery should expand west or not.
Any options? A reason US joined the war was because German subs destroyed lusitania which had Americans on it. That's one of the main reasons we joined the war, if that's a option for your question then that's it.
If that is not a option let me know and i can further assist
Jamestown experienced a drought from 1606 to 1612
They were against it, and thought that it was too lenient for Germany and such.