Correct Answer:
Option A - Annamalai Hills are the part of the western ghat. Annamalai Hills are the range of mountains that forms the southern portion of the western Ghats and span the border of Tamil Nadu and Kerala in Southern India.
A. Annamalai Hills are the part of the western ghat. Annamalai Hills are the range of mountains that forms the southern portion of the western Ghats and span the border of Tamil Nadu and Kerala in Southern India.