Whatcausesaflood?Floodsareoneofthemostcommondisastersin...
問題詳情：Whatcausesaflood?FloodsareoneofthemostcommondisastersintheUnitedStates.Floodeffectscanbelocal,impactinganeighborhoodorcommunity,orverylarge,affectingseveralstates. 36 Somefloodsdevelopslow...