The correct answer is (c). The Sixth Five-Year Plan (1980-1985) was the first rolling plan in India. A rolling plan is a type of economic plan that is updated and revised on a regular basis, usually every year or two. This is in contrast to a traditional five-year plan, which is a fixed set of goals and targets that are set for a five-year period.
The Sixth Plan was introduced in 1980 in response to the economic crisis that India was facing at the time. The plan was designed to promote economic growth and development, and to reduce poverty and inequality. The plan was also designed to make India more self-reliant in terms of food production, energy, and technology.
The Sixth Plan was a success in many ways. India’s economy grew at an average rate of 5.5% per year during the plan period, and poverty rates declined. However, the plan also faced some challenges, such as the rise in oil prices and the global recession of the early 1980s.
Despite these challenges, the Sixth Plan was a significant achievement for India. It helped to lay the foundation for the country’s economic growth and development in the years to come.
The other options are incorrect. The Third Plan (1961-1966) was a traditional five-year plan. The Fifth Plan (1974-1979) was also a traditional five-year plan. The Eighth Plan (1992-1997) was a return to the traditional five-year plan format after the Sixth Plan’s experiment with rolling plans.