Factors that contributed to the rise of Afrikaner Nationalism between 1930 -1948

answer; i believe that the correct answer is (b) is a factor associated with physical activity and heart disease;

answer; i believe the correct answer is (progesterone);

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.