You are presented with the question "What might fall on land may soak into the ground, becoming groundwater?" and the following answer choices: 
- river
 - floods
 - Rocks
 - Hail
 - rain
 - Soil
 - Trash
 - salt

Now knowing that some precipitation that falls on land may soak into the ground, becoming groundwater and hail, rain, sleet, and snow are referred to as precipitation , choose the best answer.


 

    Hail     