Arrange the following Chief Minister in chronology order:

1. Shri Rao Birender Singh
2. Shri Manoharlal Khattar
3. Shri Bansi Lal
4. Shri Bhagwat Dayal Sharma
Select the correct answer using the codes given below:
(a) 4, 1, 3, 2
(b) 1, 4, 3, 2
(c) 2, 1, 4, 3
(d) 1, 2, 3, 4