If when it floods, the water flows to the lowest level, then where does water go when it floods?

Answer choices:
- To another location like underground
 - underground systems
 - Inches or fractions of inches.
 - enormous damage to homes
 - it flows to a lower level
 - sedimentary rocks
 - plankton and nonliving organic
 - near the shoreline

 

     it flows to a lower level     