What years did the mayans empire exist

During the korean war, which of these individuals wished to avoid a nuclear confrontation between the united states and the soviet union? a. us president harry truman b. us general douglas macarthur c. north korean dictator kim il-sung d. us secretary of state john dulles

The hutu militia group responsible for carrying out widespread murders in rwanda in 1994 was a. the rpf b. the habyiramana c. the interahamwe d. the nazis

What is zinn's approach to the study of history? what does he suggest occurs when history is told is the story of human progress?