Which of the following are true 1. Inaccessible mountainous area of ​​Aravali - Udaipur, Rajsamand 2. Vagad / Wargat - Dungarpur, Banswara area 3. Chappan hills - in Siwana-Mokalsar area of ​​Barmer district 4. Sursen - Bharatpur, Dholpur and Karauli districts.

• A. 1 , 2
• B. 1 , 4
• C. 1,2,3,4
• D. 2 , 3