The WTP equation was then run for the population affected by the Clear Skies Act.
The WTP equation was applied to the population affected by the Clear Skies Act.
The WTP equation was struck down as erroneous before it could ever be used.
A person is playing with animals
a man is sitted
The dog chews on a bone.
There are two people against the wall.
Woman walking down a street.
Congress created the GAO in 1921 in order to investigate and make recommendations in the area of public expenditure management.