4. For the protection of environment, Protected Area Network (PAN) is developed across the country. Which of the following is/ are correct about Protected Area Network (PAN) in India?
1. Wildlife Protection Act provides for declaration of Wildlife Sanctuary only and National Parks are declared under Environment Protection Act.
2. National Parks enjoy greater degree of protection than Wildlife Sanctuary.
3. National Parks are species centric and Wildlife Sanctuaries are region centric.
Select the correct answer using the code given below: