One Compelling Explanation for the Higher Turnout Rates Among Wealthy

One compelling explanation for the higher turnout rates among wealthy individuals is that wealthier and more educated people face lower costs when voting and participating in politics. Which of the following provides another explanation for this trend?

A) the rise in political activity of union and business-related interest groups
B) Mobilizing organizations tend to have an easier time reaching wealthier and more educated people.
C) Churches play a much less important role in politics than other organizations, and wealthier individuals tend to be less religious.
D) All of these are correct.
E) None of these is correct.