Which Is True of Groundwater Pollution

question 10

Multiple Choice

Which is true of groundwater pollution?

• A)it is not difficult to remove groundwater pollution.
• B)65% of groundwater pollution is from non-point sources.
• C)underground gasoline storage tanks are no longer sources of pollution.
• D)urban run off is considered point source pollution.
• E)septic tank outflows do not contribute to pollution.

---

Definitions:

Positive Slope

In a graph, a line that goes up to the right, indicating a positive relationship or increase between two variables.

Liquidity Preference Theory

A theory that suggests interest rates are determined by the supply and demand for money, with people preferring liquidity over committing to long-term investments.

Upward Sloping

A term that describes a line or curve on a graph that shows an increase in a variable in relation to another variable as you move from left to right.

Inverse Relationship

An inverse relationship is a situation in which two variables move in opposite directions; as one increases, the other decreases.