Describe the changes in the roles of national, state and local government during this period

Which factor was a major cause of the great depression of the 1930?

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

Who did the first work in creating vaccines