Latitude, elevation, and nearness to large bodies of water are factors that influence the annual heating degree-day pattern appearing on the map you...

Latitude, elevation, and nearness to large bodies of water are factors that influence the annual heating degree-day pattern appearing on the map you analyzed. Of these three factors, ______ is generally the most important for the vast majority of the coterminous U.S.

 [ ]elevation

 [ ]latitude

 [ ]nearness to large water bodies