What was an accomplishment of galileo galilei

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?

What was the most common destination for african american migrants between 1910 and 1930

Those who resisted the mongol invaders were attacked and their towns burned; those who cooperated with them also were attacked and had their towns burned. were treated fairly. were taken into the tribes and treated as mongols. were sent away to find new homes.