George Washington would be the first president of USA.
The problem with Christianity isn't the religion itself, but the fact that its members are all human.
Originally, there was one Church, what we now know as the Catholic Church. However, during the 1500s, the priests of the time were corrupt (as mankind tends to be) and were charging people money in order to forgive them of their sins (as it was, nobody needed a priest to forgive them, but the people didn't know because they didn't have bibles).
And so, in 1517, Martin Luther published Ninety-Five Thesis, critiquing the Church, and soon the Church was divided between Protestant and Catholics. All the other denominations you see out there come from Protestantism.
None is better than the other. While I feel that the Protestant reformation was necessary, that does not mean that modern Catholics are necessarily bad. There are corrupt people in all churches. Meanwhile, the Christian community is supposed to be acting as one body, so any hostility you see between denominations is, by Christian standards, wrong.
The countries surrounding the Persian Gulf are the richest in oil supplies. This oil wealth in the Middle East is the main driving force of their economy.
Nomads is the right answer.
Anyone who moves from one place to another rather residing in one place is called the nomads. There can be many reasons for the migration of the nomads such as herders change places because of the weather( that is not suitable for their animals). whereas, other nomads including that of the traders and merchants, travels move for exchanging of their goods.
