How many years was oj simpson charged for for the murder of his ex wife?

What is the main social system that existed in ancient china?

The difference between ptolemy iii and ptolemy xiv

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.