The correct answer is C: the Mackenzie River!
Put up better immigration control
Perspective refers to the framework which is used to explain phenomenon.
The three kind of perspective which geographers used are:
1. Place, scale and space: Geography looks at the world through the lenses of place, space and scale.
2. Geography domain of synthesis: which relates human action to the physical environment.
3. Spatial representation.
This strip is called sahel
It C because if you read the question it say which of the following is not a characteristic of state it definitely C