1.   As the servant class has moved from private homes to the payrolls of businesses, the percentage of workers in such jobs has increased, too.

2.   As the gap between the working poor and the working rich grows, the servant class is making a comeback of sorts.

3.   But Miss Julie likes to dance on the societal fence that divides the propertied aristocracy from the servant class.

4.   It also became the bastion of the servant class.