Question

which of these is an example of the law of effect?
alternate reward and punishment regardless of behavior.
reward someone before they have time to do anything.
punish someone who is acting in a way you like.
reward someone who does what you want them to.

Explanation:

The Law of Effect states that responses that produce a satisfying effect in a particular situation become more likely to occur again in that situation, while responses that produce a discomforting effect become less likely. Rewarding someone who does what you want them to is in line with this law as the reward makes the desired behavior more likely to be repeated.

Answer:

Reward someone who does what you want them to.