A.'Fore' is another word for 'ahead' (think of a ship's fore and aft). Yelling 'fore' in golf is a shorter way of yelling watch out ahead. It's a warning.
Q.Where is the largest golf course and how long is it
A.The world's biggest golf course is Nullarbor Links in Australia. It is 1,365km of the Eyre Highway. The average distance between holes is 66km.
Q.What is the oldest golf club and course in the world
A.The Old Links at Musselburgh was established in 1672, making it the oldest golf course in Scotland and also in the world. It is in East Lothian.