How did early human migration contribute to a growing population across the globe?

17 million negroes cannot do as you suggest qnd wait for the hearts of men to change. tjis we cannot do unless we persue aggressively goals which all other americans achieved ove 150 years ago. how might martin luther king jr. respond to this statement?

Territorial changes after world war l led to the creation of new countries including a france b switzerland c poland d spain

Policy proposing equal trade opportunities to trade in china