9 What is true about a marketing plan? It should be prepared for at least a 3-year period. 12 It should never be changed. 15 It is most often prepared by the general manager. 7 It is designed to meet the hotel's sales goals. Question 11 (1 point) Which of the following pieces of financial information is found on an income statement(profit and loss statement)? Liabilities Revenues, expenses, and profit