The correct answer is b) Anamudi. Anamudi is the highest peak in Kerala, India, and the Western Ghats. It is located in the Idukki district of Kerala, and is part of the Eravikulam National Park. The peak is 2,695 meters (8,842 feet) above sea level.
Ponmudi is a hill station in the Idukki district of Kerala, India. It is located at an altitude of 1,100 meters (3,609 feet) above sea level. Ponmudi is a popular tourist destination, and is known for its scenic beauty.
Agasthyamalai is a mountain range in the Western Ghats of India. It is located in the states of Kerala and Tamil Nadu. The range is named after the Hindu sage Agastya, who is said to have lived in the mountains. Agasthyamalai is a UNESCO World Heritage Site.
Chenna Peak is a mountain peak in the Western Ghats of India. It is located in the Wayanad district of Kerala. The peak is 2,100 meters (6,890 feet) above sea level. Chembra Peak is a popular tourist destination, and is known for its scenic beauty.