Question: what are the five main physical regions in the middle east?
Answer: northern tier. WHERE: turkey and iran. PLATEAUS: turkey-anatolian plateau. ... , fertile crescent. WHERE: iraq. RIVERS: tigris and euphrates. ... , arabian peninsula. WHERE: saudia arabia, yemen, oman, UAE. SURROUNDED BY: ... , nile valley. WHERE: egypt and sudan., maghreb. VOCABULARY: maghreb- western isle. THE "WESTERN SIDE"