- ADeccan
- BMalwa
- CKonkan
- DChota Nagpur
Step-by-Step Solution
The Deccan, Malwa and Chota Nagpur are plateaus — raised tablelands standing well above the country around them. The Konkan is the narrow coastal plain lying between the Western Ghats and the Arabian Sea, so it is lowland and does not join that group.
Answer: C) Konkan