In the Civil Rights Cases of 1883, the Supreme Court

In the Civil Rights Cases of 1883, the Supreme Court concluded that

A) black codes were constitutional.
B) segregation was constitutional.
C) states, not individuals, were prohibited from discriminating under the 14^th Amendment.
D) Abraham Lincoln's proclamation ending slavery was unconstitutional.
E) citizenship rights of black Americans could not be denied because of the color of their skin.