What is one advantage of magnetic resonance imaging (MRI)? A. Magnetic fields
B. Damaging radiation
C. Claustrophobia
D. High resolution

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.