A Survey of the Sensitivity of Dune Areas in Canada

question 52

Multiple Choice

A survey of the sensitivity of dune areas in Canada that will be affected by climate change indicated that

• A)there will be little change to most regions of the country.
• B)regions of increased aridity are likely to experience significant increases in dune activity.
• C)regions of great sensitivity will experience increased precipitation and become too wet for agricultural activities.
• D)the Arctic region will be unaffected.
• E)eastern Canada will remain unaffected by this change.

---

Definitions:

Epinephrine

Also known as adrenaline, it is a hormone and a neurotransmitter that plays a central role in the body's fight-or-flight response to stress.

Different Arousal Patterns

Variations in physiological or psychological activation among individuals or in response to different stimuli.

Elated

Characterized by a high level of happiness and exhilaration, often for a specific reason.

Triumph

The state of being victorious or successful, often after a struggle or competition.