Some masculinists believe that differentiated gender roles are natural, though there is also some evidence thatsocial influences (e.g. gender division of labor, socialization) are the primary origin of gender differentiation.
Differentiated gender roles are natural. This is what some masculinists believe. There is also some evidence. This is what some masculinists believe. Thatsocial influences (e.g. gender division of labor) are the primary origin of gender differentiation some evidence. Labor is socialization.