Reserved Powers: Reserved powers are those powers that belong exclusively to either the state governments or to the people themselves. These powers are not delegated to the federal government, but rather kept aside for state autonomy.
10th Amendment: The 10th Amendment of the United States Constitution explicitly states that any power not delegated to the federal government is reserved for either the states or for the people.
Federalism: Federalism is a system of government where power is divided between a central authority (federal government) and regional units (states). Unspecified powers play a crucial role in maintaining this balance of power between levels of government.