What do we show loyalty to when we say the Pledge of Allegiance?

When reciting the Pledge of Allegiance, individuals express loyalty to the United States as a whole. The Pledge emphasizes a commitment to the nation, symbolizing not just allegiance to the land but also to the shared values and ideals that define the country, such as freedom and democracy. The phrase specifically addresses the collective identity of the United States, highlighting unity among its people and the country's sovereignty.

The other options focus on specific aspects of American identity. Loyalty to the President pertains only to the individual holding office at a given time, while loyalty to the Constitution reflects adherence to the fundamental laws governing the country. Loyalty to the flag represents symbolic allegiance and respect for the nation’s emblem, but it is ultimately a representation of the country itself. Thus, the correct answer encapsulates the overarching loyalty to the nation as a whole, combining the elements of governance, laws, and symbols under one identity—The United States.