ಅಮೇರಿಕಾದ ರಾಷ್ಟ್ರೀಯ ಕ್ರೀಡೆ ಯಾವುದು? A. ವಾಟರ್ ಪೋಲೋ B. ರಗ್ಬಿ C. ಪೋಲೋ D. ಬೇಸ್ ಬಾಲ್

Baseball is regarded as the national sport (the 'national pastime') of the USA. American football and basketball are also popular, but baseball is the traditional answer.