What is a caravel and why was it significant in the 1450 to 1750 time period?

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 religion influenced the first persian empire as established by cuyrus the great?

Why have some historians rejected the labels bc and ad as laels for periods in world history