Explanation:

- The Meghalaya Plateau is a prominent part of the peninsular plateau region in India, located in the northeastern part of the country.

- Jaintia Hills: This is one part of the Meghalaya Plateau, known for its rich mineral deposits and vibrant cultural heritage.

- Khasi Hills: This region is central to the Meghalaya Plateau and includes the state capital, Shillong. It is famous for its unique biodiversity and living root bridges.

- Garo Hills: Located in the western part of the Meghalaya Plateau, this area is known for its scenic landscapes and distinct indigenous cultures.

- Palamu Hills: This is part of the Chota Nagpur Plateau in Jharkhand, not related to the Meghalaya Plateau.

Correct Answer: Palamu Hills