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