The correct answer is: A. General Insurance Corporation of India (GIC).
The New India Assurance Co. Ltd. was founded in 1919 and is one of the largest general insurance companies in India. It is a subsidiary of the General Insurance Corporation of India (GIC), which is the largest insurance company in India. The GIC was founded in 1956 and is a government-owned company. It offers a wide range of insurance products, including life insurance, general insurance, and health insurance.
The Oriental Insurance Company was founded in 1947 and is one of the largest general insurance companies in India. It is a subsidiary of the GIC. The United India Insurance Company was founded in 1912 and is one of the largest general insurance companies in India. It is a subsidiary of the GIC.
The other options are incorrect because they are not subsidiaries of the General Insurance Corporation of India (GIC).