The correct option would be b. Behaviorism claims that consciousness is neither a definite nor a usable concept and c. The behaviorist, who has been trained always as an experimental, holds, further, that belief in the existence of consciousness goes back to the ancient days of superstition and magic.
Explanation:
According to the theorist, behaviorism can be known or learned from unconscious motivation. We can definitely measure and learn different types of behaviors. Also, behaviorism holds that the subject matter of human psychology is the behavior of the human being. All these are certain principles of Behaviorism.
Behaviorism can be learned through some conditioned associations like the association between the environmental stimulus and the naturally occurred stimulus. The person can be trained on any behavior irrespective of their appearances, background, etc.