Answer:
B. Mary
Step-by-step explanation:
Yerkes-Dodson Law: In psychology, the term "Yerkes-Dodson Law" was introduced by psychologists named as John Dillingham Dodson and Robert Yerkes during 1908. The law states that there is a specific relationship that exists between the arousal process and performance of an individual. Therefore, increased arousal can improve or heightened an individual's performance yet only to an extent.
In the question above, the given statement signifies that "Mary" will perform best at the golf tournament.