Most slaves were used for manual labor. true false

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

How did the boston massacre contribute to the writing of the declaration of independence? a. many colonists began to see the british government as a source of protection. b. many colonists began to see the british government as a supporter of free speech. c. many colonists began to oppose the british government's building of forts on the frontier. d. many colonists began to fear the british government's harsh actions toward the colonies.

West africans received salt from who?