According to the passage, notions of male superiority are _____.　　In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maint...

According to the passage, notions of male superiority are _____.　　In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maint...

According to the passage, notions of male superiority are _____.　　In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maint...

According to the passage, notions of male superiority are _____.　　In a family where the roles of men and women are not sharply separated and where many household tasks are shared to a greater or lesser extent, notions of male superiority are hard to maint...