How did wilsons fourteen points serve as a justification for americas entry into the war

Why was mao zedong’s communist china ready to use military tactics against the troops of us general douglas macarthur in korea? a. mao zedong had long planned to declare war against the united states. b. us troops kept marching farther into north korea, getting closer to the chinese border. c. us president harry truman threatened to use nuclear weapons against china. d. kim il sung had requested china’s to declare war against the united states.

What was a major failing of the united states under the articles of confederation?

Brainliesttt asap!me : describe the responses to terrorism in the united states.