Countries with High Consumption of Foods Containing Omega-3 Fatty Acids

Multiple Choice

 Countries with high consumption of foods containing omega-3 fatty acids

A) have higher rates of bipolar disorder than countries where consumption of these foods is less.
B) have about the same rates of bipolar disorder as countries where consumption of these foods is less.
C) have lower rates of bipolar disorder than countries where consumption of these foods is less.
D) report no cases of bipolar disorder.