Imagine you have graduated. You get a job as a political advisor to Sarah Palin. The time is October 2016, and Sarah Palin is running for President of the United States. You need to first segment the market, such that you can decide which segments Sarah Palin should target during her campaign. Assume that Sarah Palin's campaign wants to target only those segments more likely to vote for her. You know the following: -education is strongly positively correlated with voting for Sarah Palin (i.e., more educated persons are significantly more likely to vote for Sarah Palin) -wealth is strongly negatively correlated with voting for Sarah Palin (i.e., those having less wealth are significantly more likely to vote for Sarah Palin. Based solely on the information above, which of the following can be possible bases for segmentation: Education levels Wealth levels Both education and wealth levels Neither education and wealth levels Voter registration lists