In comparing the Supreme Court rulings upholding the New Deal programs with the Supreme Court ruling upholding the 2010 health care reform act, which statement is true? 1-Both the New Deal rulings and the health care ruling hinged on the Court's interpretation of the necessary and proper clause

In comparing the Supreme Court rulings upholding the New Deal programs with the Supreme Court ruling upholding the 2010 health care reform act, which statement is true?
1-Both the New Deal rulings and the health care ruling hinged on the Court's interpretation of the necessary and proper clause.
2-Many of the New Deal rulings centered on the commerce clause while the Court's upholding of the health care act was based on the taxing clause.
3-Both the New Deal rulings and the health care ruling centered on the supremacy clause.
4-Both the New Deal rulings and the health care ruling rested on the Court's interpretation of the Tenth Amendment.