i doont have anything to say but... i like your undies! ya!
Yes there has been earthquakes in Italy before!!!!!!
The water table is affected by the amount of water going into it, and the amount of water taken out of it. The level in the water table is also affected to some degree by geology and what happens to the water that is "just sitting" in the water table. Some may be able to "escape" in some way through premeable layers or cracks in the geologic structure. Certainly earthquates and vulcanism can modify the manner in which the water is held in the water table. Cracks can be originated or propagated (from existing fractures) under different conditions.