Decline of ocean liners and the growth of cruise ships
Well if the base of the building is stronger there could be a great chance that the building wont just collapse.
The horizon!!! This is basic. Brainliest answer over here!!
One is definitely tourism.
Explanation:
The factor that jeopardizes the ecosystem in Eastern Europe is the tourism industry. Individuals simply travel there and have a fabulous time yet they don't pay attention and leave beaches dirty. They are not dealing with nature and the administrations can't do much since sightseers leave a lot of money for the nations.