Answer: a. permissive
Step-by-step explanation:
A permissive behavior is a behavior which is characterized by excessive freedom. This kind of behavior is allowed by some people but may not be tolerated by other people of the society. This kind of behavior can be disapproved by the people.
According to the given situation, the Nolan is allowed remain free to stay late this is a kind of freedom privileged he is associated with. His behavior is permissive to the parent but may not be similar to the schedule and lifestyle of fellow classmates.