Which cabinet position was added as a result of westward expansion? A. Secretary of Transportation B. Secretary of the Interior C. Secretary of Commerce D. Secretary of Labor

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.