Question

what is an unusual achievement for the Indian Constitution​

Answer 1

The unusual achievement for the Indian Constitution​ is that No extensive number of a social group or administrative party has ever doubted the legitimacy of the Constitution.

In general terms, the Assembly described segments from diverse language accumulations, classes, groups, denominations, and ownership. It was chosen by the members of the present provincial governments, guaranteeing a fair geographic portion of members from all the areas of the nation. The Constituent Assembly sculptured in a well-organized, accessible and consensual method. The basic beliefs were acknowledged and mutually accepted by everyone.