Jonah Lives in a Place Where Summers Are Unheard of and Temperatures

Multiple Choice

Jonah lives in a place where summers are unheard of and temperatures hardly rise above sub-zero.As a result,people living in that region rarely take daily showers,unlike people living in tropical regions.This difference in the frequency of showers between cultures can be attributed to the difference in _____ factors.

A) accommodative
B) ecological
C) evolutionary
D) demographic
E) physiological