Once the people managed to cultivate some wild crops and produce food lot of things have changed in the way of life. One of the things was that they started to have a settled lifestyle. That was enabled by the surplus of food that was produced. As more and more food was produced, the settlements were becoming bigger and bigger, resulting in the first cities. The cities became very attractive and more and more people were coming to live in them. The surplus of food was allowing this process, and it also allowed some people to not be included into the production of food but to specialize in other fields, so the cities started to develop more and more as the time was passing.
