Which situation is considered reinforcement?
a. refusing to leave a tip for service that was bad
b. earning an "a" despite not studying or listening in class
c. receiving a " you" from somebody after doing something nice
d. the inability to get a job due to prior criminal histo

'C', Receiving a "thank you" from somebody after doing something nice is an example of reinforcement. Getting a reward, in this case a thank you, reinforces good behavior. It gives a person to keep doing the good behavior. Punishing in the case of not leaving a tip or not getting employment will punish bad behavior but do not encourage good behavior. An 'A' for not doing the work, does not reward good behavior, it rewards bad behavior.

The answer is that the answer is and ik it is because the answer is false.