What advantages does a city manager have over a mayor in running city government

What happened as agriculture became entrenched in the south ?

Need ! how did sumner define liberty in the book of "voices of freedom"

The service industry in the united states grew in the late 1800s. what was one effect of that growth? the number of people with jobs in factories as unskilled workers decreased. the number of people with jobs in factories as unskilled workers increased. the middle class grew as people took jobs as clerks, lawyers, and teachers. the middle class shrank as people left jobs as clerks, lawyers, and teachers.