Evidence That Environmental Legislation Has Had a Positive Impact on Air

question 6

Multiple Choice

Evidence that environmental legislation has had a positive impact on air quality would not include

• A) decreases in carbon monoxide by over 50%.
• B) declines in lead emissions by nearly 95%.
• C) a decrease in all criteria air pollutants.
• D) lower concentrations of ozone in all parts of the US.
• E) reduction of pollution from cars by 60 to 80%.

---

Definitions:

Behaviour

The actions or reactions of an individual, often in response to external stimuli, which can be observed and measured.

Distress

Emotional suffering or pain that is often a result of adverse situations, psychological stress, or mental health conditions.

Abnormal Behaviour

Actions or behaviors that are considered to deviate significantly from societal norms or expectations, often indicative of a psychological disorder.

Intellectual Functioning

A measure of a person's ability to learn, reason, make decisions, and solve problems.