good source of sustained advantage.$)$

Choose the correct example of differentiation and its explanation below.

A$.$ Institutional food services, such as Sodexho, as they offer food delivery to college campuses.

B$.$ Fine dining restaurants, as they have almost the same menu and service.

C$.$ Institutional food services, such as Sodexho, as they get their contracts by being low bidder to provide service.

D$.$ Fine dining restaurants, as they are full service restaurants with specific dedicated meal courses.

Choose the correct example of cost leadership and its explanation below.

A$.$ Institutional food services, such as Sodexho, as they offer food delivery to college campuses.

B$.$ Family style restaurants, as food is often served on platters and the diners serve themselves.

C$.$ Family style restaurants, as they have a playground or seating area for children.

D$.$ Institutional food services, such as Sodexho, as they get their contracts by being low bidder to provide service.

Choose the correct example of response and its explanation below.

A$.$ Family style restaurants, as food is often served on platters and the diners serve themselves.

B$.$ Catering firms, as customers pick the menu, time and date.

C$.$ Catering firms, as they have the best cheap meals.

D$.$ Family style restaurants, as they have a playground or seating area for children.