Final answer:
Corcoran made significant contributions to the world of golf, including the introduction of the handicap system, the establishment of the USGA, and the development of prestigious golf tournaments.
Step-by-step explanation:
In the world of golf, Corcoran made many contributions that have had a lasting impact. One of his major contributions was the introduction and implementation of the handicap system, which allows players of different skill levels to compete fairly. This system assigns a numerical value to each player's skill level, and the scores are adjusted accordingly.
Another significant contribution by Corcoran was the establishment of the United States Golf Association (USGA) in 1894, which is the governing body for golf in the United States. The USGA is responsible for setting the rules and regulations of the game, organizing championships, and promoting the sport.
Corcoran also played a key role in the development of several prestigious golf tournaments, such as the U.S. Open and the Walker Cup. These tournaments showcase the best golfers from around the world and have become an integral part of the golfing calendar.