How did manufacturing jobs contribute to low female labor force participation?

Group of answer choices

They were located in only a few cities, so women had to move far from their families

They required high levels of education, and women were not given access to good schools

They required lots of on$-$the$-$job experience, which made it difficult for women to get jobs after a long absence taking care of children

They were limited to employing men because companies didn't think women could do manufacturing jobs