After looking at the map/picture you have given above. There are several reasons why location D has a cooler climate than location E. Some of the reasons are a higher altitude, father north of the equator, location E is closer to the equator.
It is true that the famous Mount St. Helens is located in the United States, in Skamania County, Washington, to be more precise.
A Becuawe if you really think about it it’s A
