How many miles did Zheng he travel

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.

Afamous line of latitude is the north pole. true or false

What happened 10 million years ago? if u answer, u get 50 ! plz answer ; -;