In case of infringement of rights in a democracy, citizens have several options to protect their rights. One of the most effective and common approaches is to approach the courts. This option is mentioned as the correct answer, as it provides individuals with a legal recourse to seek justice and the protection of their rights.

Here is a detailed explanation of why approaching courts is a viable option:

1. Protection through the Judiciary:
By approaching the courts, citizens can seek legal remedies and protection against any infringement of their rights. The courts play a crucial role in interpreting the laws and the constitution, and they have the authority to enforce and protect the fundamental rights of citizens. They ensure that the principles of justice, equality, and fairness are upheld.

2. Access to Legal Representation:
When citizens approach the courts, they have the opportunity to hire legal professionals who have expertise in constitutional law and human rights. These lawyers can assist individuals in presenting their case effectively, gathering evidence, and arguing for the protection of their rights. This helps level the playing field for citizens who may lack legal knowledge or resources.

3. Judicial Review:
In a democracy, the courts have the power of judicial review, which allows them to examine the constitutionality of laws and actions of the government. If a law or government action is found to violate the rights of citizens, the courts can strike it down or order appropriate remedies. This serves as a check on the government's power and ensures the protection of individual rights.

4. Public Interest Litigation (PIL):
Citizens can also file Public Interest Litigation (PIL) in courts to address issues that affect a larger section of society. PIL allows individuals or organizations to bring matters of public importance to the attention of the court. This mechanism enables citizens to raise their concerns and seek redressal for the infringement of their rights on a broader scale.

In conclusion, approaching courts is a crucial step for citizens to protect their rights in a democracy. By seeking legal remedies and utilizing the power of judicial review, citizens can ensure that their rights are upheld, and any infringement is rectified. It is important for citizens to be aware of their rights and actively participate in the democratic process to safeguard their interests.