Settlement of Bronze Age farmers.

People have passed to a new stage in their development. We learned how to mine copper and tin. These metals were melted and mixed to obtain a harder alloy – bronze. Settlements were built on the banks of rivers and lakes, which provided great opportunities for processing fields. Cattle breeding developed in the steppe zones. Domestic animals provided meat, milk and skins for sewing clothes. Crafts were born. The population could make sickles, axes, hoes, which increased the productivity of labor. There was still a semi-nomadic way of existence, but many tribes moved to a permanent place of residence. Dwellings and cattle pens were built.