Who was the emperor that doubled the size of the byzantine empire

In a brief paragraph, use information from the lesson to explain the united states' foreign policy after the spanish-american war.

People who move from place to place for survival is called

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.