The right of each citizen to vote is an example of

A) equality of opportunity.
B) equality of result.
C) political equality.
D) educational opportunity.

The right to vote is a cornerstone of political equality, which ensures that everyone has an equal right to participate in the political process and to have their voice heard. Option A (equality of opportunity) is more focused on ensuring that everyone has an equal chance to succeed, regardless of background or circumstances. Option B (equality of result) is more centered on achieving equal outcomes or results, such as equal income or wealth distribution. Option D (educational opportunity) is more focused on ensuring that everyone has an equal opportunity to receive an education.