The correct option is (C):
Explanation of the correct option:
- Gir Lion Sanctuary project was started in 1972 and the motive was to prevent the extinction of the Asiatic lions.
- The Gir National park is located in Gujarat and it is specially used for the conservation of lions.
- It is basically a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns.
Final Answer: Gir Lion Sanctuary project was started in 1972.