What is the national anthem of the United States?
Answer The Star-Spangled Banner
"The Star-Spangled Banner" was written in 1814 and became the official anthem of the United States in 1931. Prior to that congressional resolution, other official US hymns included "America the Beautiful" and "My Country, ‘Tis of Thee".
Asked by Beth Meberg · Last updated 5 years ago · 10M views · SOURCE