He was a renaissance mathematician and astronomer
Chattel slavery is the kind of slavery that we know from the history of the US: when a person has an absolute power over another person's life, when this person belongs to another person "legally" or officially in some sense.
The slavery which is not chattel slavery is for example when a person for whatever reason is not free to terminate the contract but can for example move freely after working time and does not "oficially" belong to another person.
My teacher told me that thousands of them would volunteer for the war to try to gain freedom
Answer:
People who have made a great contribute to international peace, discovery, development, etc.
Explanation:
Examples could include people like Indira Gandhi who was extremely influential in shaping post-war Indian constitution and society. She also spent most of her life helping to remove sections of poverty in areas of society.
Answer:
The Revolutionary War (1775-83), also known as the American Revolution, arose from growing tensions between residents of Great Britain’s 13 North American colonies and the colonial government, which represented the British crown. Skirmishes between British troops and colonial militiamen in Lexington and Concord in April 1775 kicked off the armed conflict, and by the following summer, the rebels were waging a full-scale war for their independence. France entered the American Revolution on the side of the colonists in 1778, turning what had essentially been a civil war into an international conflict. After French assistance helped the Continental Army force the British surrender at Yorktown, Virginia, in 1781, the Americans had effectively won their independence, though fighting would not formally end until 1783.