The open door policy stated that all nations should have equal privileges and access to ports in china. this foreign policy was pushed forward by the united states in 1899 in order to a. gain control of asian markets from france and germany. b. become an ally of china and increase control over southeast asia. c. place  pressure on  russia to favor american commercial interests in asia. d. protect its commercial interests in asia after gaining control of the philippines.

Review the statement. after the spanish-american war, the united states gained control of samoa, guam, and puerto rico. which options most accurately analyze how this expansion transformed the united states? (select all that apply.) a. it prevented the united states from developing its economic might. b. it allowed the united states to establish a military presence abroad. c. it established its presence on the world stage as an imperial power. d. it led to an increase in tension between the united states and canada.