C. 1. For each group of variables below, write 3 hypotheses using two of the variables at a time. Note: there are multiple possible answers. 2. For each hypothesis, identify which is the independent and dependent variable. 3. For each hypothesis, identify the unit of analysis.

a. child poverty rates in Texas, number of single parent households, "toughness" of Texas welfare policy

b. years of education, political ideology (liberal, moderate, conservative), number of visits to political websites