What term is related to the governance of the entire United States?

The term "Federal" is related to the governance of the entire United States as it specifically refers to the national government that encompasses all states under a single system of authority. The federal government is responsible for making decisions and enacting laws that apply to all parts of the country, addressing issues that go beyond the scope of individual states.

The federal structure consists of three branches: executive, legislative, and judicial, which work together to govern the nation. This framework is a key feature of the United States' Constitution, which establishes the division of powers between the federal government and the state governments.

In contrast, terms like "Local" and "State" refer to governance that is more confined to specific regions or jurisdictions within the U.S., thus not encompassing the country as a whole. "National," while similarly suggesting a broad scope, can sometimes imply more of a cultural or societal context rather than the structured political governance represented by the term "Federal." This distinction highlights the specific legal and political relationships that define the U.S. governance system.