Article I, Section 8, Clause 8, of the United States Constitution grants Congress the enumerated power "To promote the progress of science and useful arts, by securing for limited times to authors and inventors the exclusive right to their respective writings and discoveries."
The correct answer is: divided Congress.
In a divided Congress, one party will control one house while another party will control the other house.
Currently, the Democrats control the House and the Republicans control the Senate.
To prevent a war in Germany but also to appease Hitler
It crippled them economically forcing them into cheap labor
Most of the time it disenfranchised them
The black codes were passed which were essentially a set of restrictive laws passed during johnsons presidency which in a lot of states forced black people to sign labor contracts otherwise they would have been fined or jailed or sold back into basically slavery