Answer:
The Columbia Plateau
Explanation:
This regional is a plateau that lies between the coastal Pacific Ranges (specifically the Cascade Range) to the west and the Rocky Mountains to the East. The Columbia Plateau experience a rain shadow effect due to the blocking action of the Cascade Range with prevents moisture-laden winds off the Pacific Ocean from depositing large amounts of water on the plateau.
Hellooooooooo, Are there any choices to choose from? If not I can still help I'm just wondering
It’s D. In upper Canada it’s to cold for most people. Hope This helps. Please Mark as Brainliest