2. Those wishing to become American citizens must learn basic facts about the country and swear an oath of allegiance to the Constitution of the United States.
Is this multiculturalism, assimilation or pluralism?

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.