1. There is a need to know what happened to the once mighty Khmer Empire in Cambodia. 2. Divorce rates are increasing tremendously in the United States of America. 3. A college student have a difficult time in dealing with school stressors that results in anxiety and tension. 4. A high level of underemployment is being experienced by newly graduates despite having baccalaureate degrees. 5. Overpopulation has become a threat for most Asian countries, like China and India. Choices: (Ayan na Yung choices for 1-5) a. Sociology b. Economics c. Linguistics d. Anthropology