Find the correct statement regarding the acquisition of Indian Citizenship?
A. If citizenship of India is to be acquired by registration, one-year residence in India is essential.
B. If citizenship of India is to be acquired by naturalization the person concerned must have been resident in India for 5 years.
C. If born in India, only that person can acquire citizenship at least one of whose parents is an Indian.
D. Ruler regarding the citizenship of India shall not be applicable to Jammu and Kashmir.

Hint: Indian citizenship is governed by the Citizenship Act of 1955 and the Constitution of India and can be acquired by the following factors- birth, descent, registration, and naturalization. The law mentions the criteria by which people are eligible to attain the domicile in the territories of the Indian subcontinent, along with the people who were born in the country.

Complete answer:
It showcases how the person who has been a resident in the country for more than five years following the commencement of the law is considered to be a citizen of India. Despite anything in Article 5 of the Constitution, any individual who or whose either of the parents or any one of the grand-parents was born in India is characterized as a citizen of India according to the Government of India Act of 1935. A person who is residing in any country outside India shall be deemed to be a citizen of India if he has been registered as a citizen of India.

Thus, option (C) is correct.

Additional information: India is one of the few countries to have its citizenship law enacted in the Constitution itself due to the partition of India and Pakistan. The domicile or permanent home or place where a person resides is an essential element for acquiring the Citizenship of India.

Note: A foreigner who has resided for more than twelve years in India can acquire citizenship by the process of naturalization according to the third schedule of the Citizenship Act. Moreover, a person is free to acquire one nationality and a different domicile.