Need answer for Q4

Case Study 4 Read the case Allegiant Airlines: Finding a New Customer Segment, and discuss the following questions. 1. Allegiant almost had a monopoly in its market. How did Allegiant avoid competition with low-cost and other ultra-low-cost competitors? Eliminate Reduce Raise Create 2. Explain the revenue model (the ways in which firms make money) of Allegiant, and comment on its effectiveness. 3. Do you think Allegiant will be able to sustain its profitability in the long run? 4. It is a belief that customer satisfaction and profitability go hand-in-hand. However, this does not seem to be the case with Allegiant. Explain how this is possible