B. QUESTIONS TO ANSWER: From reading to Capsule reading 3.1. from the book and based on the material discussed in class, answer the first three questions and then carefully watch the video and answer question 4: 1) In your opinion, what is the secret of profitability of the order of 55% USSTC? Explain in detail any theory that support your answer. 2) In your opinion, what is the secret of Devro ple's 25% profitability? Explain in detail any theory that supports your answer. 3) In your opinion, what is the key for IGT, despite its large investment in Research and Development, its profitability is only 38.2% of USSTC? Explain in detail any theory (s) that support your answer. 4) Explain in your own words what Porter's 5 forces model consists of and how it can be applied to Puerto Rico tourism industry (after Coronavirus) B. QUESTIONS TO ANSWER: From reading to Capsule reading 3.1. from the book and based on the material discussed in class, answer the first three questions and then carefully watch the video and answer question 4: 1) In your opinion, what is the secret of profitability of the order of 55% USSTC? Explain in detail any theory that support your answer. 2) In your opinion, what is the secret of Devro ple's 25% profitability? Explain in detail any theory that supports your answer. 3) In your opinion, what is the key for IGT, despite its large investment in Research and Development, its profitability is only 38.2% of USSTC? Explain in detail any theory (s) that support your answer. 4) Explain in your own words what Porter's 5 forces model consists of and how it can be applied to Puerto Rico tourism industry (after Coronavirus)