I think it’s the first one.
They did not allow the native americans to stay, they were basically evicted.
To rule on laws or executive actions, and also interpret the laws and constitution.
Settling disputes
Deborah is known among the "judges" of Israel. That designation included the sort of dispute-settling we would think of as the role of a judge, but also more general leadership. The Bible book of Judges records the activities of these leaders of the Israelite people during the days before they had a king.