Golden Harvest is a restaurant located inside a five-star hotel. It caters mainly to customers who are concerned about quality dining rather than the prices. In this scenario, which of the following will be a part of Golden Harvest's strategic group?a. a food kiosk in an adjacent subway station.b. a mobile food cart parked opposite to the five-star hotel.c. a nearby fast-food restaurant.d. a premium roof top restaurant in the same city.