The correct option is D All of the above
The National Perspective Plan comprised, starting 1980s, of two main components:
1. Himalayan Rivers Development, and
2. Peninsular Rivers Development
An intrastate component was added in 2005.
Peninsular Component
This Scheme is divided in four major parts.
1. Interlinking of Mahanadi-Godavari- Krishna-Palar-Pennar-Kaveri,
2. Interlinking of West Flowing Rivers, North of Bombay and South of Tapi,
3. Inter-linking of Ken with Chambal and
4. Diversion of some water from West Flowing Rivers