If Pecking at Key "A" Results in Reinforcement with a Highly

Multiple Choice

If pecking at key "A" results in reinforcement with a highly desirable reinforcer with a relative rate of reinforcement of 0.5, and pecking at key "B" occurs with a relative response rate of 0.2, you conclude

A) there is a response bias for the reinforcer provided by key "B."
B) there is a response bias for the reinforcer provided by key "A."
C) there are necessarily other response keys.
D) the generalized form of the matching law is incorrect.