The National Ambient Air Quality Standards

question 141

Multiple Choice

The National Ambient Air Quality Standards:

• A) sets limits on quantities of certain pollutants that are emitted into outdoor air
• B) are to be established taking into account the economic and feasibility of the pollution controls necessary to be implemented to protect the public health and welfare
• C) are postponed by a variance for major emitting facilities if the owner can demonstrate that the standards will pose a significant financial burden
• D) are established by taking into account the public health and welfare taking into account an adequate margin to allow companies to maintain reasonable profits
• E) were met for the basic pollutants by the early 1990s

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Definitions:

Ankle

The joint connecting the foot with the lower leg, allowing for movement and support.

Anatomical Position

The standard reference position for the body used in anatomy, where the body stands upright with arms at the sides and palms facing forward.

Palms Facing

A description of the orientation of hands when the palms are turned to face forward or toward a specific direction.

Anterior View

Observation or representation of the front side of an organism or anatomical structure.