Once an Avoidance Response Has Been Learned, It Usually _____________

Multiple Choice

Once an avoidance response has been learned, it usually _____________.

A) extinguishes very quickly if we quit reinforcing it
B) extinguishes very quickly if we have used a variable reinforcement schedule to create it
C) is very difficult to extinguish, even when aversive consequences have been removed
D) is very difficult to extinguish if we used a continuous reinforcement schedule to create it