Consider in following Hills Region 1. Cardamom Hills Coromandel Coast 2. Kaimur Hills Konkan coast 3. Mahadeo Hills Central India 4. Mikir Hills North East India Which of the above pairs are correctly matched?

• A. 1 and 2
• B. 2 and 3
• C. 3 and 4
• D. 2 and 4