Why Do Golfers Shout “Fore”?

If you have ever played golf, or even gone along to the fairway just to watch a game, you may well have heard a player yell “fore” before hitting the golf ball. So why is it that golfers do this?…
If you have ever played golf, or even gone along to the fairway just to watch a game, you may well have heard a player yell “fore” before hitting the golf ball. So why is it that golfers do this?…