Which one of the following is the correct sequence of the given hills starting from the north and going towards the south?
(a) Nallamalai Hills - Nilgiri Hills - Javadi Hilis - Anaimalai Hills
(b) Anaimalai Hills - Javadi Hills - Nilgiri Hills - Nallamalai Hills
(c) Nallamalai Hills - Javadi Hills - Nilgiri Hills - Anaimalai Hills
(d) Anaimalai Hills - Nilgiri Hills - Javadi Hills - Nallamalai Hills