If an Epidemiological Study Shows That Eating Disorders Are More

If an epidemiological study shows that eating disorders are more common in Western countries than in Eastern countries, a researcher could conclude:

A) that there are special pressures in Western countries that contribute to eating disorders.
B) that Eastern countries have a less stressful approach to life.
C) that adolescence is a more troubling time for children in Western countries than for children in Eastern countries.
D) nothing about the cause of such a finding.