Reconstruction succeeded in rebuilding many of the South’s "railroads" since these were essential to the productivity of the nation as a whole.
It supposed ended discrimination, but it did not actually stop it. This is when the statement "separate, but equal" came in because of the Civil Rights Act at an attempt to separate African Americans from whites.
Hope this helps.
Answer: the Supreme Court holds the power of judicial review, meaning it can declare a law unconstitutional. The law would then be repealed, checking the power of congress. (see Marbury V. Madison) (✿◡‿◡)
Explanation:
