Question

How did the not guilty verdict in Andrew Johnson's impeachment trial affect the balance of power within the federal government?

Answer 1

The judicial branch made the decision in this case. It showed the other branches that the judicial branch had more power than them. There are tree branches total.
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Answer 2

Since the judicial branch made this decision, it showed the other two branches that the judicial branch had more power than them. They were able to basically override what the other two branches had said.