Sentence:  Those who insist that a woman's place is at home by divine decree need only to study the life of primitive man to find out how very human are some of our domestic customs, for they will then see this distinction, that while nature has <WSD>specialized</WSD> woman for child-bearing, it is society which has <WSD>specialized</WSD> her for housework. 
Meaning of the word marked with <WSD> tags:  To make distinct or separate in form or function.