The system of "Sexual division of labour" is defined as
1
women do all work inside the home such as cooking, cleaning, tailoring, looking after children, etc., and men do all the work outside the home
2
boys and girls are brought up to believe that the main responsibility of women is housework and bringing up children.
3
all work inside the home is either done by the women of the family, or organised by them through the domestic helpers.
4
All of the Above