The map shows the longitudes and latitudes of North America. A map of North America. Longitude lines from 25 degrees north to 45 degrees north are labeled. Latitude lines from 70 degrees west to 120 degrees west are labeled. Cities are identified by dots. From west to east they are Los Angeles, St. Louis, Washington, D. C., and New York.

What is the absolute location of St. Louis?

38° N, 77° W
38° N, 90° W
40° N, 74° W
34° S, 118° W