Which factor contributed most to the flooding in New Orleans during hurricane katrina

Answer 1

The primary factor that contributed most to the flooding in New Orleans during Hurricane Katrina was the failure of the city's levee system. The storm surge from the hurricane overwhelmed the poorly maintained and designed levees, causing extensive flooding that devastated the city. Additionally, the city's low-lying location and lack of effective evacuation measures exacerbated the damage caused by the flooding. Other factors, such as rainfall and the topography of the surrounding area, also played a role in the severity of the flooding.