The doctrine of allows that if the state and federal government have concurrent authority, the federal government has the right to regulate in that area exclusively.

U. s. history i which statement is true? the missouri compromise ended slavery in the south. the compromise of 1850 eliminated slavery only in the south. the missouri compromise postponed the issue of slavery. the compromise of 1850 ended slavery in every region of the united states.

List 3 ways people were targeted by the nazis.

Which of these best describes why president franklin d. roosevelt created the new deal?