Answer:
Obviously, the main effect of urbanization was the shift of the population from the countryside to cities. Before the industrial revolution, Britain was an agrarian society, which means that most people lived on farms and in manors. However, the industrial revolution created jobs within cities. This allowed the majority of the population to move into cities.
Additionally, one social effect of this was the creation of the middle class. The industrial revolution created an economic opportunity for people to make their own income. This meant that people could own money without having to pay lords all of their income.