This agency develops and enforces environmental standards for air, water, toxic waste, and noise.
A) Environmental Protection Agency
B) Consumer Product Safety Commission
C) Equal Employment Opportunity Commission
D) Occupational Safety and Health Administration
Question 2
Efficiency is achieved
A) when output is being produced at a point inside a production possibilities curve.
B) when producers are getting the maximum possible output from the available resources.
C) when consumers are able to buy everything that they want.
D) when prices of all goods and services go to zero.
St. John's Water Dog (Extinct)
Water Potential, Solute Potential, and Pressure Potential
Earth, water, air
A typical purified water system
The environmental policy changes over time
Water in Chemical Reactions