Answer:
The correct answer would be option D, Corporate Catering.
Step-by-step explanation:
Leon is catering a Luncheon. A luncheon is the formal Lunch which is given to people in a formal or corporate meeting or function. So catering a luncheon means to provide food in a formal or corporate function. So Corporate Catering service is being provided by the Leon. Catering is providing services to a function, party, meeting, small gatherings, etc. Catering service may include the provision of food, lighting, sitting arrangement, etc. When any of these services is provided to a formal function, it becomes the corporate catering.