Which Washington city is a major financial center of the Pacific Northwest? Seattle

Spokane

O Vancouver

Yakima

Which of the following terms describes the layers of air surrounding the earth ?

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.

If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?