Which function is performed by both state and federal governments

Some functions that are performed by both state and federal governments include:

1. Taxation: Both state and federal governments have the authority to levy and collect taxes from individuals and businesses.

2. Law enforcement: Both levels of government have law enforcement agencies responsible for maintaining public safety and enforcing laws.

3. Education: While education is primarily under the control of state governments, the federal government plays a role in shaping education policy and providing funding through programs like the Department of Education.

4. Transportation: Both state and federal governments are responsible for the development and maintenance of transportation infrastructure such as highways, bridges, and airports.

5. Public health: Both levels of government are responsible for protecting public health and may coordinate efforts during public health emergencies or outbreaks.

6. Criminal justice system: While state governments typically handle most criminal offenses, some crimes fall under federal jurisdiction, such as those involving federal laws, interstate crimes, or crimes committed on federal property.

7. Social welfare programs: Both state and federal governments administer social welfare programs such as Medicaid, Temporary Assistance for Needy Families (TANF), and Supplemental Nutrition Assistance Program (SNAP) to provide assistance to low-income individuals and families.

It's important to note that the balance of power and responsibilities between state and federal governments can vary depending on the specific country and its system of government.