Research Findings Show That the Genetic Link with Anorexia Is

Research findings show that the genetic link with anorexia is far stronger than with bulimia because the concordance rate difference between MZ and DZ twins for anorexia is about:

A) 5% but for bulimia is about 50%
B) 10% but for bulimia is about 50%
C) 20% but for bulimia is about 10%
D) 50% but for bulimia is about 5%
E) 50% but for bulimia is about 10%