Developing a Case. Select three topics on which you would like to develop an argumentative case. A list of suggested topics is given, but you may choose some other topic area. What is important is that you already know enough about the topic to construct claims related to it. Within each topic area, construct a proposition of fact, a proposition of value, and a proposition of policy. Be sure that the propositions you supply adhere to all the guidelines for working propositions supplied in this chapter and listed in Exercise 1. Here is an example:

Topic area: Proposition of fact: Proposition of value: Proposition of policy: Alcohol abuse Alcohol-related accidents bring about more deaths than any other cause in the United States. Alcohol is a more dangerous substance than marijuana. The allowable BAC (blood alcohol content) in drivers should be significantly reduced across the nation. Suggested topics (or select three of your own): Abortion AIDS Animal rights Endangered species Environment Financial aid for students Foreign policy Gun control Capital punishment Censorship Consumer protection Crime Illegal drugs Inner cities Political campaigns Poverty Religion Restricted driver licenses Trade barriers