Which of the following development programmes are NOT directly related to the improvement of the tribal economy in Rajasthan?
i) Modified Area Development Approach and Cluster Project
ii) Rajasthan Mission on Livelihood (RMOL)
iii) Mewat, Dang, and Magra Area Development Programme
iv) Swarnajayanti Gram Swarojgar Yojna (SGSY)
1. Only i
2. i and ii
3. i, ii and iii
4. ii, iii and iv