Answer:
are there choices or do you answer it on your own?
The correct answer is zero-sum game
The mother should ignore his son, Luca's behavior and continue shopping.
<u>Explanation</u>:
Operant conditioning is a procedure which is used to bring certain learning in a person. This process involves reinforcement or punishment which as a tool to modify and change the strength of certain behavior. In this process, punishment or reward comes in picture to control the behavior when there is a presence of stimuli. Here, the ignorance is the punishment that was needed to control Luca's behavior i.e., the temper tantrums which is stimuli in his behavior.
Two forms of energy which those are inertia and friction