Final answer:
College-educated individuals have a higher voter turnout due to a better understanding of issues and an increased likelihood of participation tied to higher socioeconomic status.
Step-by-step explanation:
College-educated individuals have a higher voter turnout than those who are not college-educated mainly due to their increased understanding of political issues. Research shows that socioeconomic status, which includes a combination of factors such as education, income, and class, is a strong predictor of voting turnout. Specifically, those with a higher level of education are more likely to be informed about the issues and processes involved in voting. Education is one of the most prominent predictors of voting behavior. Additionally, having a higher income, which often correlates with higher education levels, also increases the likelihood of voting participation. This finding is supported by the fact that people earning more feel more confident that their vote will have an impact and face fewer barriers to voting.