Answer:
Urban high school.
Step-by-step explanation:
For Higgins, moral reasoning is related to the human being's ability to be and remain responsible for all the actions he / she performs and the consequences that they generate, through guidelines that help the individual to differentiate good from evil, and to act ethically and morale in the face of situations. For him, this concept begins to establish itself from adolescence, with high school being the best time for teenagers to stimulate their moral reasoning.
For Higgins, urban high school is the one that most provides the development of this reasoning, since it allows a plurality of individuals and behaviors.