Circle the area on this map
A. Ibn Saud waged a 30-year campaign to unify the country and make himself king.
C. Although the Pope is elected by the College of Cardinals, he rules as supreme over the Vatican City State. The United Kingdom of Great Britain and Northern Ireland is a constitutional monarchy where political power is held by parliament. Nepal's monarchy was abolished in 2008.
D. As the birthplace of Muhammad and a site of the composition of the Quran, Mecca in Saudi Arabia is regarded as the holiest city in Islam. The Hajj, a pilgrimage to the city, is obligatory for all able Muslims.
C. With 211 trillion barrels of oil, Venezuela in South America is second only to Saudi Arabia's 262 trillion barrels. Iraq ranks fifth, and the United States is 13th. Afghanistan has no proved oil reserves.