Anjana is a Mathematics teacher. Consider three actions of Anjana in the school and choose the right answer.
(1) Anjana congratulated Teena for getting highest mark in terminal Mathematics examination.
(2) Lisa always complains of a headache when it is time to start doing her Mathematics problems. Anjana allow Lisa to lie down without doing her homework.
(3) Anjana gave extra home work to Suresh for making mistakes in Mathematics problem solving.
1. (1) is Positive reinforcement, (2) is negative reinforcement and (3) is punishment
2. (2) is Punishment, (1) is Positive reinforcement and (3) is negative reinforcement
3. (1) is positive reinforcement and (2) and (3) are negative reinforcement
4. Except (1) all are punishment
