It gives the states the authority to create any local governments they need. The U.S. Constitution grants states the power to establish and regulate their own local governments, including cities, counties, townships, and other political subdivisions. This is known as the principle of "federalism," which divides power between the federal government and the individual states. Therefore, the creation and organization of local governments is the responsibility of the states, not the federal government, and they are free to establish different types of local government structures based on their particular needs and circumstances.