what was the impact of the september 11th attacks on the tourism and travel industries?\ncosts increased…

what was the impact of the september 11th attacks on the tourism and travel industries?\ncosts increased because airlines had to build safer planes.\noverall travel increased because people refused to be afraid.\nrevenue increased because more people traveled internationally.\ncosts increased because airlines had to improve security.

what was the impact of the september 11th attacks on the tourism and travel industries?\ncosts increased because airlines had to build safer planes.\noverall travel increased because people refused to be afraid.\nrevenue increased because more people traveled internationally.\ncosts increased because airlines had to improve security.

Answer

Brief Explanations:

After the September 11th attacks, airlines had to enhance security measures like better - trained staff, more advanced screening equipment etc., which led to increased costs. Building safer planes was not the main cost - driver immediately after the attacks. Overall travel decreased due to fear and new security concerns, not increased. International travel also saw a decline initially.

Answer:

Costs increased because airlines had to improve security.