Which among the following are the recommendations of the Balwant Rai Mehta Committee?
1. Establishment of a three-tier Panchayati raj system.
2. Gram panchayat should be constituted at the village level.
3. Panchayat Samiti should be constituted at the district level.
4. Establishment of State Election Commission.
Select the correct answer using the codes given below.
1
3 and 4 only
2
1, 2 and 4 only
3
1 and 2 only
4
1, 2, 3 and 4