Answer:
C
Explanation:
The congress couldnt really enforce the laws they could only vote on them which changed the way it worked.
Answer: Germany's Checks and balance system got taken down by Hitler. Hitler started to pass on laws about the Jews and sent troops to search and put them in concentration camps
Explanation: I hope this helps <3
Generally speaking, Andrew Johnson's behavior in office ultimately hurt the cause of the Reconstruction era, since he quickly abandoned many of the more liberal policies that he had trumpeted earlier--leading to a federal abandonment of the oversight process in the South.