Your book identifies five factors that contribute to the growth of tourism. Discuss these trends and how they have become more relevant or less relevant in our current world situation?Your response should be at least 200 words in length. You are required to use at least your textbook as source material for your response. All sources used including the textbook must be referenced; paraphrased and quoted material must have accompanying citations. No wiki dictionary.com & cite all workSilva K. & Howard D. (2006). The Hospitality & Tourism Business. Hospitality & Tourism (pp. 96-98): McGraw-Hill.