An event that strengthens the behavior it follows is a(n):

An event that strengthens the behavior it follows is called an enforcer
For example, let's say that freddy got a lot of F in his test scores.
To deal with this, Everytime Freddy got another F, His mom will not allow him to play with his toys or friends.
In this case, Freddy's mom act as an enforcer that will influence Freddy's behavior in the future.

Where is the graph i don't see the graph