Answer:
Shaping
Explanation:
Shaping: In psychology, the term shaping refers to the process in which an organism (human beings, animals) is involved and their behavior is being established that is not performed or learned by them presently.
In other words, it involves the phenomenon of reinforcing an organism's behavior that can be useful or closer to the desired or target behavior, and is also referred to as successive approximations.
In the question above, Tony’s mother is demonstrating how to use shaping.