The three tiers of Panchayati Raj are ______________.
1
Gram Sabha → Panchayat Samiti → Village Panchayat
2
Gram Panchayat → Zila Parishad → Block Samiti
3
Zila Parishad → Panchayat Samiti → Village Panchayat
4
Block Samiti → Zila Parishad → Village Panchayat