Which action prompted the complaints that were set forth in the declaration of independence? (a) abuses by kings (b)smuggling by the colonists (c) attacks by native americans (d) boycotts by the english will give brainliest!

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.