One Approach to Preserving Open Space,used in Cities Such as Toronto

question 6

Multiple Choice

One approach to preserving open space,used in cities such as Toronto and Vancouver,is to surround a city with a(n) ____.

• A) highway
• B) mass transportation system
• C) greenbelt
• D) an area of cropland
• E) a series of open malls

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Definitions:

Limbic System

A set of subcortical brain structures central to emotion, memory, and reward processing.

Norepinephrine

A neurotransmitter and hormone important in the body's response to stress and regulation of blood pressure, heart rate, and sleep.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for rapid response to threatening or stressful situations by increasing heart rate, blood pressure, and energy availability.

Rapid Breathing

Rapid breathing, or tachypnea, is an increased rate of respiration often associated with stress, anxiety, or medical conditions.