Leader of the exodus I'm glad that you're reading the Bible
Answer:
He brough Islam to Persian culture plus many cultures adapted to Islam (full explaination below)
Explanation:
Anatolia was not empty until the Seljuk Turks captured it. It was, in fact, part of the Byzantine Empire, the main Christian power east of Rome. When the Seljuk Turks moved in, they brought in the Islamic religion as well as the Persian culture, which the Turks had largely adopted after becoming part of the Muslim Empire.
During the Neolithic revolution, people started settling in river valleys and establishing cities because they developed agriculture. It was of extreme importance for the development of human society because things like states were established and laws and people started developing basic science and things like that. Just look at how Egypt and Mesopotamia developed and how they influenced many other nations that came later.