How did Charlemagne's death and the Treaty of Verdun 843 lead to more modern political conflicts?

How did geography impact the development of the early russia?

Which expression is equivalent to (fg)(5)

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.