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Why is it useful for historians to base certain studies on the analysis of historical periods

Johnny is 13. police arrested hom for spray painting on the side of am office building. because of the in re gault decision

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.