You are a part-time employee at The Codfather, a local ethnic Italian seafood restaurant. You have been working there for three months and have learned how to make various types of dishes. Your manager, Mackerelangelo, (Mack) is very supportive and friendly. He often gives you feedback on your work, praises your achievements, and asks for your opinions. He also lets you decide how to handle some situations, such as dealing with customer complaints or requests. According to the Hersey-Blanchard Leadership Model, which is Mack's leadership style?

Based on the given description, Mack's leadership style can be identified as Participative leadership style according to the Hersey-Blanchard Leadership Model. This style is characterized by a high level of support from the leader and a high level of involvement in decision-making by the employees. Mack's supportive and friendly nature, as well as his habit of asking for opinions and allowing the employee to handle certain situations, demonstrates his participative leadership style.