Question 27 unsaved what statement best highlights why the south-central region was over-farmed contributing to the dust bowl? question 27 options: rich soil in the area produced excellent crops the demand for grain grew during wwi the homestead act encouraged settlers to claim land all of these

Which best explains parallel forces?

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.

Concerns about the environment prompt congress to pass a $1 surcharge tax on each gallon of gasoline. which statement best describes the impact of such a tax