How did labor specialization affect the economy?

Answer 1

Specialization on the farm, the growth of cities, industrialization, and the development of modern capitalism meant the end of self-sufficient households and a growing interdependence among people

Answer 2

Since each group of people (men, women, children, etc.) want to do a specific type of work like herding animals, metalworking, or farming. As they got better at this type of work, the people of Africa made better tools, crops, or weapons which led to a good trade with lands and the population grew and became wealthier around West Africa.