This is reflective of control aspect of family closeness.
Step-by-step explanation:
Control is an aspect of family closeness which is determined by how the parents control or understand their adolescent children. Here, in this example, Isaac's parents setting a boundary for him and Isaac considering it as a good move by his parents and totally supporting their rules is an example of control.
Many times, when children are on the verge of adolescence, they need to be controlled and taken care of, but in a positive way. Parents should never try to hurt the sentiments of their children and try to hear their opinions, Moreover, control aspect deals with how parents encourage or limit adolescent autonomy.