Why does the U.S. flag have 50 stars?

The U.S. flag features 50 stars to symbolically represent the 50 states that make up the United States of America. Each star corresponds to one state, reflecting the union of these states within the nation. This design serves not only as a representation of the current political structure but also highlights the collective identity and unity of the states.

The other choices refer to different aspects of U.S. history and governance. While the flag does not include stars to represent territories, celebrate holidays, or signify the original colonies, it is strictly representative of the states in their current form. This makes understanding the relationship between the stars and the states essential for recognizing the symbolism of the American flag.