Question

Why is Zila Parishad part of the Panchayati Raj system?
1 It resolves disputes matters that arise at Gram Sabha and Gram Panchayats levels.
2 It ensures that ward members are elected in a free and fair manner.
3 It regulates the money distribution among all the Gram Panchayats.
4 It nominates members to the Gram Sabha and Gram Samiti.

Answer 1

In simple way answer is
The zilla parishad supervises the work of panchayat