Sassafras root is still used to flavor traditional root beer, although since sassafras was banned by the U.S. Food and Drug Administration because of the carcinogenicity of its constituent safrole, most commercial recipes do not contain sassafras. Some commercial root beers do use a safrole-free sassafras extract.
There are usually 18 holes in a golf course; some have 9 holes or some multiplier of 9 holes. I have played at golf clubs with 9, 18, 27 and 36 holes. However, a standard round of golf at most golf clubs / courses involves 18 holes.
Golf is a club and ball sport in which players use various clubs to hit balls into a series of holes on a course in as few strokes as possible. Golf is one of the few ball games that do not require a standardised playing area. The game is played on a course with an arranged progression of either nine or 18 holes.Each hole on the course must contain a tee box to start from, and a putting green containing the actual hole. golf course consists of either 9 or 18 holes, each with a teeing ground that is set off by two markers showing the bounds of the legal tee area, fairway, rough and other hazards, and the putting green surrounded by the fringe with the pin (normally a flagstick) and cup.