Is there a statement in the constitution that explains if a state has the power to secede from the union?

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 the first civilization name of the indians?

What impact did the gi bill and the interstate highway act of 1957 have on the development of the suburbs