This document contains a review for unit 7 that asks about key terms related to the Middle East region. It includes questions about oases, bodies of water, types of petroleum, deserts, irrigation techniques, salt lakes, oil refineries, places of worship, forms of government, pilgrimages, political movements, religious founders, oil cartels, holy sites, religious wars, ascension sites, political organizations, Muslim sects, fertile lands, desalination, and groundwater sources.