According to the chapter, what is stated about "singlet must be of" in Wrestling?
○ Bout in wrestling History Wrestling has been a part of human society since ancient times.
○ There are two Olympic styles of wrestling, Freestyle and Greco-Roman.
The wrestling singlet must be of a type approved by the international wrestling federation.
○ India also hosted the World Wrestling Championship at New Delhi in 1967.
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This matches the chapter's stated information about "singlet must be of". — Examisthan.com