The correct option is: (b) 3 2 4 1
Explanation:
The Indian or ** wild is Equus hemionus khur. It is a subspecies of the onager native to Southern Asia. The barasingha or the swamp deer is Rucervus duvaucelii syn. Cervus duvaucelii. It is a deer species distributed in the Indian subcontinent. Chinkara is Gazella bennettii. Nilgai or Boselaphus tragocamelus is the largest ***** antelope.