Answer :
Devin's actions are being conceal the available options for answers a positive reinforcement negative reinforcement positive reinforcement.
How do you define behavior?
Behavior is the way a person behaves. It is what a someone does to cause something to occur, change, or remain the same. Behavior is a reaction to internal events, such as thoughts and feelings.
What is behaviour and examples?
An organism, an human, or a system's discernible response or reaction to a circumstance. Supplement. The (collection of) activities or responses that an organism, an person, or a system makes in response to a certain situation are referred to as behavior.
To know more about behaviour visit:
brainly.com/question/8203606
#SPJ4