The correct answer is A) Western Ghats.
The Western Ghats are a mountain range in India that runs along the western coast of the country. They are one of the world’s eight biodiversity hotspots, and are home to a wide variety of plant and animal life. The Western Ghats also contain significant prehistoric remains, including fossils of early humans and other animals.
The Cardamom Hills are a mountain range in Kerala that is part of the Western Ghats. They are not as well-known as the Western Ghats, but they are also home to a variety of plant and animal life. However, there are no significant prehistoric remains found in the Cardamom Hills.
The Nilgiri Hills are a mountain range in Tamil Nadu and Kerala that is part of the Western Ghats. They are a popular tourist destination, and are home to a variety of plant and animal life. However, there are no significant prehistoric remains found in the Nilgiri Hills.
The Anaimalai Hills are a mountain range in Tamil Nadu and Kerala that is part of the Western Ghats. They are home to a variety of plant and animal life, including tigers, elephants, and leopards. However, there are no significant prehistoric remains found in the Anaimalai Hills.