How did president t. roosevelt and president w. wilson fix the problems created by industrialization?

What was henry frick's main strategy for stopping the homestead strike

Interest groups are protected by the first amendment guarantees of petition and what other freedom?

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.