Heavy Metals Such as Mercury Are Also Key Pollutants

question 58

Multiple Choice

Heavy metals such as Mercury are also key pollutants. What is the leading source of anthropogenic mercury contamination in the United States?

• A) Compact Fluorescent Light Bulbs
• B) Industrial Lighting
• C) Old Thermometers
• D) Coal Combustion
• E) None of the above.

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Definitions:

Professionalism

The conduct, aims, or qualities that characterize or mark a profession or professional person.

Jazz Scene

The milieu or environment pertaining to jazz music, including its performers, venues, and cultural influence.

Jazz World

A cultural and musical sphere centered around jazz, a genre of music characterized by swing, blue notes, and improvisation, originating in the African American communities.

Male Blues Singer

A male vocalist specializing in blues music, a genre originating in the African American communities of the Deep South of the United States around the end of the 19th century.