Mercury

question 9

Multiple Choice

Mercury:

• A) does not occur naturally in the environment, but is a pollutant produced exclusively through human activities.
• B) emissions are linked to/produced by coal-fired power plants.
• C) emissions are generated exclusively by municipal and medical waste incinerators.
• D) emissions are strictly regulated by the Clean Air Act.
• E) cannot be removed from power plant emissions by the technology currently available.

---

Definitions:

Demand Curve

An illustrated chart depicting the correlation between a product's price and the amount of it consumers want to buy at that price level.

Marginal Cost

The spending necessary to produce an extra unit of a product or service.

Intellectual Property

Legal rights that result from intellectual activity in the industrial, scientific, literary, and artistic fields.

Life Cycle

The series of stages through which something (such as a living being, a product, or a project) goes from its beginning to its end.