Research on the Health Implications of the Male and Female

Research on the health implications of the male and female gender roles indicates that

A) both roles contain elements that can be health risks.
B) the male gender role contains elements that are health risks, but the female gender role has components that provide health advantages.
C) the female gender role contains elements that are health risks, but the male gender role has components that provide health advantages.
D) neither role contains elements that are health risks.