उत्तर : 2. "42वां संशोधन"
व्याख्या :

Raised the tenure of Lok Sabha and state legislative assemblies from 5 to 6 years. Limits of the territorial waters, the continental shelf, the exclusive economic zone (EEZ) and the maritime zones of India. Enacted by the Janata Government mainly to nullify provisions introduced by the 42nd Amendment Act, 1976.