Question

What was the impact of the September 11th attacks on the tourism and travel industries?
Costs increased because airlines had to build safer planes.
Overall travel increased because people refused to be afraid.
Revenue increased because more people traveled internationally.
Costs increased because airlines had to improve security

Answer 1

Last one,

The TSA was created as the response to the 9/11 attack

The TSA is requesting about $8 billion as the budget for 2020, that is a lot of moola and someone has to pay for that.

Answer 2

Costs increased because airlines had to improve security was the impact of the September 11th attacks on the tourism and travel industries.

What is travel and tourism industry?

The tourism sector, sometimes known as the travel industry, is associated with the concept of people traveling to other places, either locally or globally, for leisure, social, or business purposes.

Thus, option D is correct.

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