What statement is true regarding a golfer's setup?

The statement that the golfer's front foot is a common reference for ball placement is true because it highlights a widely accepted principle in golf setup. Golfers often use the position of their front foot as a guideline to determine where to place the ball in relation to their stance. This helps achieve the correct angle of attack and ensures that the club makes proper contact with the ball, allowing for better control and accuracy in their shots. For instance, with shorter clubs like a pitching wedge, the ball is typically placed more towards the back foot, while with longer clubs like a driver, it’s positioned closer to the front foot. This variation is crucial for optimizing performance based on the type of shot being played.

In contrast, the other statements suggest absolutes that do not accommodate the diversity of individual golfer preferences and techniques. There isn’t a universally correct ball location for all clubs, as the positioning varies based on the club type and the desired shot. Additionally, the width of a golfer’s stance can change according to the shot being executed and the golfer's personal comfort, so it does not remain constant. Finally, while swing technique does influence ball placement to some extent, it is not the primary determinant; the position relative to the feet is a more practical approach for