性別 せいべつ役割 やくわり分業 ぶんぎょうでした
seibetsuyakuwaribungyōdeshita

Noun
Desu Copula

The polite past form of 性別役割分業

1. It was a gender division of labor.; It was a traditional division of roles based on gender.

Past/Perfective
Polite