1. are the group of laws that refer to disputes between people a: statutory laws b: criminal law c: common law d: civil laws. 2. is what all laws in the united states must follow in principle. a: the constitution b: a fair trial. c: a precedent d: an appeal.

Why was the united states motivated to establish the open door policy? a. the policy guaranteed american commerce with china. b. the policy supported the chinese nationalist cause. c. the policy led to a gain of american colonies in asia. d. the policy claimed damages from the chinese.