All of the Following Are Distinctions Between Alpine Tundra and Arctic

All of the following are distinctions between alpine tundra and arctic tundra except:

A) Alpine tundra is located at high altitudes.
B) Alpine tundra typically lacks permafrost.
C) High elevations of temperate mountains do not have the great extremes of day length that are associated with the changing seasons in high-latitude biomes.
D) The intensity of solar radiation is greater at high elevations than at high latitudes.
E) Alpine tundra receives less precipitation than arctic tundra.