Political equality refers to the principle that all citizens should have an equal voice and equal opportunity to participate in the political process. It ensures that every individual's opinion and vote carries the same weight, regardless of their social status, wealth, or background. The concept of political equality is essential for a democratic society as it promotes fairness and inclusivity in decision-making processes.

The correct answer, option 'C', states that political equality includes the right to vote and contest elections. Let's explore this in detail:

1. Right to Vote:
- Voting is a fundamental aspect of political equality as it allows citizens to express their opinions and have a say in the selection of their representatives.
- It ensures that the government is accountable to the people and reflects the will of the majority.
- The right to vote ensures that every citizen has an equal opportunity to participate in the democratic process and influence the direction of the country.

2. Right to Contest Elections:
- Political equality also includes the right to contest elections. This means that any eligible citizen has the opportunity to run for public office and represent their community or constituency.
- By allowing every citizen to participate in elections as a candidate, political equality ensures that power is not concentrated in the hands of a few individuals or groups.
- This promotes diversity and inclusivity in governance, as people from different backgrounds and perspectives can bring their ideas and experiences to the political arena.

3. Implications of Political Equality:
- Political equality fosters a sense of ownership and responsibility among citizens. When individuals have the right to vote and contest elections, they are more likely to actively engage in the political process and contribute to the development of their society.
- It helps prevent the marginalization of certain groups and ensures that their voices are heard. Political equality promotes the representation of diverse interests and perspectives, leading to more balanced and inclusive policies.
- By providing equal opportunities for political participation, political equality helps reduce social and economic inequalities. It prevents the concentration of power in the hands of a privileged few and promotes a more egalitarian society.

In conclusion, political equality, as stated in option 'C', encompasses the right to vote and contest elections. It is a fundamental principle of democracy that ensures all citizens have an equal say and opportunity to participate in the political process. By granting these rights, political equality promotes inclusivity, diversity, and fairness in decision-making.