1. 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.
D. These cities are located near water because when they were first settled, water was the main method of traveling.
Generally speaking, the US government did practically nothing to combat the rise of monopolies in the US during this time, which is why this era was considered to be one of great wealth but great corruption.
Plz rephrased your question