The following partial organization chart is an extension of Exhibit 121 for Aloha Hotels and Resorts. Problem 1241 Designating Responsibility Centers; Hotel (LO 12-2) Waikiki Sands Hotel Grounds and Maintenance Department Front Desk Housekeeping and Custodial Department Food and Beverage Department Hospitality Department Bell Sta Guest Services Recreational Services Department Each of the hotels five main departments is managed by a director (e.g., director of hospitality). The Front Desk subunit, which is supervised by the front desk manager, handles the hotels reservations, room assignments, guest payments, and key control. The Bell Staff, managed by the bell captain, is responsible for greeting guests, front door service, assisting guests with their luggage, and delivering room-service orders. The Guest Services subunit, supervised by the manager of Guest Services, is responsible for assisting guests with local transportation arrangements, advising guests on tourist attractions, and such conveniences as valet and floral services. Required: As an outside consultant, write a memo to the hotels general manager suggesting a responsibility- center designation for each of the subunits shown in the organization chart above. Justify your choices.