Answer:
we don't have the list, at least the first one is the one you'll have to do yourself. but you can also just look up what vertical integration is.
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.
I’d have to say C or D but I’d mainly go for C cause it’s pretty logical
Chinese Exclusion act of 1882
As they had no correct method of communicating