because...
mecca is in Saudi Arabia
Saudi Arabia.
Saudi,Arabia,and Mexico.
Saudi Arabia
Saudi Arabia is more wealthy as it has more oil fields, but Dubai has a higher per capita wealth.Dubai is not a country it is an emirate within the United Arab Emirates and Saudi Arabia is more wealthy than all of the UAE put together.
Saudi Arabia is known as the 'birth place' of a more specific religion, Islam.
Yes There are no taxes in Saudi Arabia
Islam is a religion. Followers of Islam are currently around one fourth of world population. refer to related question for more information. In Saudi Arabia there are two holy cities: Mecca (or Makkah) and Medina.
This was his title before he became King Abdullah of Saudi Arabia. See the link for more information.
Egypt
To provide an accurate answer, I would need more context about who "she" refers to. If you can specify the individual in question, I can help determine if she is from Saudi Arabia.
About 28 million of the inhabitants of the UAE are Muslims. Saudi Arabia's population of about 23 million Citizens are 100% Muslim and have no choice in deciding their religion. There are also approximately 6 million foreigners, 5 million of whom are also Muslim.