<span>I am learning right now the new upgrades to Gods and Kings with one in particular. After you build the Oracle you are asked if your Great Person should visit it or just start culcture bomb or golden age. What is the advantage of going to the Oracle and do you just need to be one move next to it. Had difficulty getting my Great Person to explore the Oracle.</span>
Answer:
The strong Ottoman military and Navy made conquest much easier. Economically, the Ottoman Empire flourished because of its control on the land trade between Europe and Asia. When Sultan Selim I was in control of the Ottoman Empire, he conquered parts of Persia and Egypt.
nomads are people who moved from one place to another depending on the weather, food, etc. bipedal are animals who are able to walk with 2 legs. hunters and gatherers preceeded nomads and decided to settle in one place instead of moving around periodically. tool makers makes tool I guess.
I believe that the answer is sixty thousand people. Hope this helped :)