Outline could include the effects of

advocacy/lobbying
competitive alternatives (e.g., Airbnb, Lyft, Uber, short-term rental, extended stay)
cybersecurity
demographics
discretionary income
diversity/inclusivity
ecotourism
psychographics
geography
global distribution networks (e.g., third parties, OTAs)
increase in service orientation
intergenerational travel
locally sourced foods
niche tourism
population growth
reputation/management
robotics/artificial intelligence
social media
sustainability (e.g., gardens, composting, towel washing options)
technology-based operations
voluntourism.

Process/Skill Questions:

How have technological innovations affected the growth of the travel and tourism industry?
What effects have the travel and tourism industry had on the different geographic regions of the country?
How is economic data used to predict trends in tourism?
How is demographic data used in marketing travel and tourism products?
Why do travel and tourism managers follow industry trends?
How has corporate social responsibility (CSR) played a role in the tourism industry?
How has the demand for personal service increased? How has this changed the travel and tourism industry?