Problem 1: Identify major businesses outside the hospitality industry that service travelers, and explain the trends that are changing the way they do business.
Problem 2: List the noneconomic impacts of tourism, both positive and negative.
Problem 3: Describe the important contributions that fairs and festivals make to their host communities.
Problem 4: Explain the role of natural attractions in tourism, and describe the overall contribution they make to the industry, particularly in regard to ecotourism