Which of the following statements is true regarding play in a round?

In the context of the rules of golf, the statement that only the caddie may provide advice is accurate but not entirely comprehensive. It's essential to understand the distinction in the application of the rules regarding advice in a round of golf.

The rules permit players to seek advice from other players during a round, but the advice must be limited to the player's own play, which includes any recommendations about strategy and club selection. While caddies play a crucial role in advising the player they are caddying for, there is no restriction preventing players from asking or receiving advice from fellow competitors or non-competitors on the course.

Therefore, the full scope of the guidance provided by the rules emphasizes that caddies can certainly give advice, but players can also communicate with others, making it a more collaborative aspect of the game rather than confined solely to the caddie. This means that understanding the nuances of when and how advice can be given is important for maintaining fair play and sportsmanship on the course.