What do the colors of the U.S. flag signify?

The colors of the U.S. flag are rich in symbolism, each representing important ideals foundational to the nation. Red signifies bravery and valor, reflecting the courage displayed by those who fought for the country's independence. White represents purity and innocence, embodying the national values of honesty and transparency. Blue stands for justice and vigilance, highlighting the importance of fairness and watchfulness in protecting the nation's principles.

This interpretation aligns with the values the nation aims to uphold and provides a deeper understanding of the flag's symbolism. The other options, while they may contain elements of truth regarding the United States, do not specifically address the traditional meanings associated with the colors of the flag as established by the Great Seal of the United States.