The greeks are surrounded by sea, making it easier for them to built fort-based city. This type of city organization of course couldn't be done by the persians that's surrounded by desert. Hope This Helps!
It indicates that they wanted to keep Mecca the way that it was, and they did not want Muhammad(s.a.a.w.) to bring up a new religion that would change their way of living.
Used wampum belts to conduct trade: Pequot
Were part of the Iroquois Confederacy: Mohawk
Engaged in a war with settlers in South Carolina: Yamasee