What is the name of the national anthem of the United States?

The national anthem of the United States is known as "The Star-Spangled Banner." This song was written by Francis Scott Key in 1814, inspired by his experience during the bombardment of Fort McHenry in Baltimore during the War of 1812. The lyrics reflect the resilience and bravery demonstrated by American soldiers in defense of the fort, symbolized by the sight of the American flag still flying after the battle.

"The Star-Spangled Banner" was officially adopted as the national anthem in 1931, following years of popularity in military and public events. Its powerful message and emotional resonance have made it a significant patriotic symbol for the nation, often performed at public gatherings, sports events, and national ceremonies.

The other choices, while invoking a sense of patriotism and nationalism, serve different purposes or represent different sentiments. "The Battle Hymn of the Republic" is associated with the Civil War and has a different historical context, "America the Beautiful" celebrates the natural beauty of the country, and "God Bless America" is often viewed as a patriotic song but is not designated as the national anthem.