Water Levels in Lake Athabasca Are Likely to Be Lower

question 59

Multiple Choice

Water levels in Lake Athabasca are likely to be lower in the future due to ________.

• A) lower levels of alpine-sourced river discharge
• B) climate change
• C) extraction for use in the Alberta tar sands
• D) water diversion

---

Definitions:

African Safaris

Trips or expeditions in African wilderness areas, typically for the purpose of observing or hunting wildlife in their natural habitat.

Canoes

Lightweight narrow boats, typically pointed at both ends and open on top, propelled by one or more seated or kneeling paddlers facing the direction of travel using a single-bladed paddle.

Venn Diagram

A diagrammatic representation used to show all possible logical relations between a finite collection of different sets.

Venn Diagram

A diagram that shows all possible logical relations between a finite collection of different sets by using overlapping circles or other shapes.