because the royal family of Saudi Arabia are called "Al Sauud" and because of the effort of work their background had put in to make Saudi Arabia the way it is now,,they diserve it being Saudi Arabia
it made them heedless and arrogant. it made them spend money like the Americans when they could have been using it to help the africans!
the founder of Saudi Arabia
yes, all the lands under the territories of the Kingdom of Saudi Arabia were inhabited, before the initiation of the Kingdom, with Arabs.