Left alone hpe this helpsxd
How about "How were Native Americans treated throughout the history of the United States?"
Federal Judges are given lifetime appointments which, it is hoped, makes them immune from shifting political winds.
So, they just need to be political enough to get appointed (potentially problematic) and then they can do what they want.
Answer:
I believe the answer is the second one: Unification gave Germany acess to important natural resoirces and a boost to industry