The correct answer to this open question is the following.
The job that might be held by someone in a mid-level caste is a farmer.
In the Indian system of castes, the mid-levels caste was called "Vaishyas," ad they were the farmers and merchants. At the very top of the pyramid were the "Brahmins" who were teachers and priests. Then, the warriors and rulers called "Kshatriyas." After them, the "Vaishyas." Next in line were the "Shudras" or workers, and finally the "Dalits," the poor.
The great depression was the reason why women had to get jobs along with their husbands to help support their families. Their pay was much lower than their husbands received monthly and weekly. Their work conditions were poor and several women were treated cruelly