Match List-I with List-II and indicate your answer by using the codes given below the lists.List - I List - II(Phenomenon) (Psychologist)p. Instrumental conditioning occurs independent of reinforcement. 1. Abraham Amselq. Set of reinforcement contingencies 2. Spencer. Partial Reinforcement Effect (PRE) 3. Hulls. Fractional anticipatory frustration reaction 4. SkinnerCodes: p q r s

• A. 3 2 1 4
• B. 2 1 3 4
• C. 2 3 1 4
• D. 2 4 1 3