Final answer:
Care ethics is the approach to ethics that helps provide a moral compass to managers by emphasizing subjective factors, specific situations, and relationships of individuals.
Step-by-step explanation:
The approach to ethics that helps to provide a moral compass to managers is care ethics. Care ethics emphasizes the importance of subjective factors, specific situations, and the relationships of individuals. This approach focuses on caring for others and taking into account the impact of decisions on others, which is crucial for managers in making ethical decisions.