On the first day of class, professor wallace tells her geography students that pop quizzes will be given at unpredictable times throughout the semester. clearly, studyibg for professor wallace's surprise quizzes will be reinforced on a schedule.

Because they are located downstream from turkey on the tigris and euphrates rivers, these two nations are anticipating a reduction in water supply, as a result of 22 dams being built by the southeastern anatolia project. the two nations are a) iraq and iran. b) iraq and syria. c) iran and syria. d) saudi arabia and yemen.