The correct answer is option 'C', which states that the Attorney General of India has the right to address the Parliament.

Explanation:
The Parliament of India is composed of two houses, the Lok Sabha (Lower House) and the Rajya Sabha (Upper House). While the members of Parliament have the right to speak and participate in debates, there are certain high dignitaries who are not members of Parliament but have the right to address it.

These high dignitaries include:

a) Chief Election Commissioner of India: The Chief Election Commissioner is appointed by the President of India and is responsible for the conduct of elections in the country. However, the Chief Election Commissioner does not have the right to address the Parliament.

b) Chief Justice of India: The Chief Justice of India is the head of the judiciary and is responsible for the administration of justice in the country. While the Chief Justice of India plays a crucial role in the functioning of the Parliament, they do not have the right to address it.

c) Attorney General of India: The Attorney General of India is the highest legal officer of the government and is appointed by the President of India. The Attorney General represents the government in legal matters and provides legal advice to the government. They have the right to address the Parliament on matters of legal importance.

d) Solicitor General of India: The Solicitor General of India is the second-highest law officer of the government and is also appointed by the President of India. Similar to the Attorney General, the Solicitor General represents the government in legal matters. However, the Solicitor General does not have the right to address the Parliament.

In conclusion, while the Chief Election Commissioner of India, the Chief Justice of India, and the Solicitor General of India do not have the right to address the Parliament, the Attorney General of India has the privilege to address the Parliament on matters of legal importance.