BFSkinner's Techniques for Programmed Instruction Involved All of the Following

Multiple Choice

B.F.Skinner's techniques for programmed instruction involved all of the following EXCEPT

A) a subject is broken down into a series of stepwise components that are presented sequentially.
B) the pupil receives immediate feedback as to whether a response is right or wrong.
C) incorrect responses are counted and used as the basis of a final score on the program.
D) the programs were administered mechanically in devices called teaching machines.