Answer:
4.) The Tenth Amendment reserves rights to the states not assigned to the national government.
Step-by-step explanation:
The principle of Federalism defines how the power and responsibility of a geographical area are to be divided or shared between a central authority and states (regions or provinces). From all options, the Tenth Amendment is the statute that best reflects this principle because it gives states reserved powers, that is, powers not delegated to the government and not prohibited to the states.