‘ಫ್ರೀಸ್ಟೈಲ್’ ಎಂಬ ಪದ ಯಾವ ಕ್ರೀಡೆಯೊಂದಿಗೆ ಸಂಬಂಧಿಸಿದೆ?

'Freestyle' is a swimming event in which swimmers may use any stroke; almost everyone uses the front crawl because it is the fastest. The term is also used in wrestling, but of the options only swimming fits.