You are at a family reunion and grandpa wants to know what you're studying. He discovers that you're taking a sociology course and he naturally inquires, How would you respond? What is sociology? What does it study? What does it contribute to the social sciences? If there were no sociology, what would be missing - if anything? How does it differ from psychology or biology? Give an account of how a sociologist might approach the study of HOMICIDE in the U.S. - how would the study be different from one done by a psychologist? Explain.