The most important reason/s for the relative success of Tamil Nadu in extending social policies lie/s in :
i) Near universal coverage of schemes
ii) Populist welfarism
iii) People's active involvement in democratic politics.
iv) Targeted distribution systems
1
(i) and (ii) only
2
(ii), (iii) and (iv) only
3
(i), (ii) and (iii) only
4
(iv) only