The correct answer is: A) Andhra Pradesh
Andhra Pradesh is a state in the southern region of India. It is bordered by Telangana to the north, Chhattisgarh to the northeast, Odisha to the east, Karnataka to the west, and Tamil Nadu to the south. The state has a population of over 84 million people, making it the fifth most populous state in India. The capital of Andhra Pradesh is Hyderabad.
Karnataka is a state in the southern region of India. It is bordered by Goa to the west, Maharashtra to the north, Telangana to the east, Andhra Pradesh to the southeast, Tamil Nadu to the south, and Kerala to the southwest. The state has a population of over 61 million people, making it the sixth most populous state in India. The capital of Karnataka is Bangalore.
Tamil Nadu is a state in the southern region of India. It is bordered by Kerala to the west, Karnataka to the northwest, Andhra Pradesh to the north, Puducherry to the northeast, and the Bay of Bengal to the east and south. The state has a population of over 72 million people, making it the seventh most populous state in India. The capital of Tamil Nadu is Chennai.
Kerala is a state in the southwestern region of India. It is bordered by Tamil Nadu to the north, Karnataka to the east, and the Arabian Sea to the west. The state has a population of over 33 million people, making it the 13th most populous state in India. The capital of Kerala is Thiruvananthapuram.
To summarize, the neighboring state located to the south of Telangana is Andhra Pradesh.