Washington, Oregon, and northern California are located in the Rockies.
Mid-Atlantic.
Southeast
Pacific Northwest.

Washington, Oregon, and northern California are located in the Pacific Northwest.

You not be doing this in a quiz. if you actually studied your work you would know the answer. the answer though is that they would use gdp per capita because it measures a smaller portion (person). this could show individual growth per person in the country.

The correct answer is a)  a resource with a limited supply; it will run out.