Answer:
Natural disasters such as earthquakes and floods.
Explanation:
The city of San Salvador, which is the capital of El Salvador, a central american country located almost at the center of central america, has been rebuilt several times through the years because it is a seismic zone that didn´t have any anti-seismic buildings preparation, as well a city that is easily flooded so it has had to be rebuilt several times because of those natural disasters.
