Match the principles with the instances:
(a) Mapping of boundaries on religious grounds | i. Pakistan and Bangladesh |
(b) Mapping of boundaries on grounds of different languages | ii. India and Pakistan |
(c) Demarcating boundaries within a country by geographical zones | iii. Jharkhand and Chhattisgarh |
(d) Demarcating boundaries within a country on administrative and political grounds | iv. Himachal Pradesh and Uttarakhand |