What is the best way to use the Clean Water Act to address the issue of dirty water and diseases that plague a small community?

this would and i think the answer is d

this is true my friend.        

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.