Determine whether each of the statements below is true or false.

1		Groundwater is the largest reservoir of fresh water on Earth. Need a Hint?
			A)	TRUE
			B)	FALSE
2		Groundwater forms primarily of rain and snowmelt that seeps into the ground. Need a Hint?
			A)	TRUE
			B)	FALSE
3		Rocks with high porosity also have high permeability. Need a Hint?
			A)	TRUE
			B)	FALSE
4		Rocks with high permeability typically have high porosity. Need a Hint?
			A)	TRUE
			B)	FALSE
5		The water table is the top of an aquifer. Need a Hint?
			A)	TRUE
			B)	FALSE
6		Sandstone often has relatively high porosity. Need a Hint?
			A)	TRUE
			B)	FALSE
7		Sandstone often has high permeability. Need a Hint?
			A)	TRUE
			B)	FALSE
8		Shale often has high porosity. Need a Hint?
			A)	TRUE
			B)	FALSE
9		Shale often has high permeability. Need a Hint?
			A)	TRUE
			B)	FALSE
10		A well developed in a good aquifer will never run dry. Need a Hint?
			A)	TRUE
			B)	FALSE
11		Aquifers are large reserves of water underground. Need a Hint?
			A)	TRUE
			B)	FALSE
12		An aquifer surrounded by aquitards is a confined aquifer. Need a Hint?
			A)	TRUE
			B)	FALSE
13		Artesian wells will never run dry. Need a Hint?
			A)	TRUE
			B)	FALSE
14		The vadose zone often makes a good aquifer. Need a Hint?
			A)	TRUE
			B)	FALSE
15		Groundwater can discharge into rivers and lakes. Need a Hint?
			A)	TRUE
			B)	FALSE
16		Hydraulic gradients can sometimes move groundwater uphill. Need a Hint?
			A)	TRUE
			B)	FALSE
17		Cessation of pumping will often permit an aquifer to be restored to its original quality. Need a Hint?
			A)	TRUE
			B)	FALSE
18		Groundwater is not as easily contaminated as surface water. Need a Hint?
			A)	TRUE
			B)	FALSE
19		Contaminated groundwater is easier to clean up than contaminated surface water. Need a Hint?
			A)	TRUE
			B)	FALSE
20		Groundwater is the primary source of drinking water in many areas. Need a Hint?
			A)	TRUE
			B)	FALSE