Based on the responsibilities of the job, what kind of experience would the Secretary of the Interior MOST LIKELY need? A) economic and money policies B) high-level administrative skills C) land policy and conservation issues D) knowledge of labor unions and health care issues

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.