What is the progress of craft production and how did it contribute to the emergence of cities?

This concept consists of 2 components. Progress is development from the lowest to the highest. This is a complication in the way of organization. Handicraft production is initially a small-scale production in which hand tools were used. With the development of technology and society, the tools of labor improved, which made it possible to produce more and better. The development of handicraft production led to an increase in the number of workers and tools, an increase in the size of workshops, the complication of relations. Naturally, the increase in production was stimulated by an increase in the number of people willing to buy the manufactured product. A large number of people must have a permanent place of residence. So from small settlements large ones arose. A large settlement had certain savings and was afraid to lose them. The surplus made it possible to support those who do not produce, but can protect. This is how various kinds of protection of the settlement arose. They built (fenced off, fenced off) walls. This is how cities appeared. The city must be governed. This is how the managers stood out. The surplus gave rise to trade. Bazaars and markets were built. hotels of that time were built for visiting merchants. The infrastructure was being formed.