Shaquille Is a Professional Basketball Player

Multiple Choice

Shaquille is a professional basketball player.He never knows for sure which of his shots will result in a basket,but the more shots he takes the more baskets he makes.In this example,Shaquille's shooting is being reinforced on

A) a fixed-ratio schedule.
B) a fixed-interval schedule.
C) a variable-ratio schedule.
D) a variable-interval schedule.