Which were newly created cabinet-level departments in the johnson administration? dept. of commerce & dept. of labor dept. of housing and urban development & dept. of transportation dept. of peace & dept. of culture dept. of public welfare & dept. of environmental protection dept. of state & dept. of treasury

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.