Which of the following is correct about the Eighth Five-Year Plan?

In it, special area programmes were designed to develop agriculture and related activities in India. In it, special area programmes were designed to boost industrialisation in India. In it, special area programmes were designed to develop infrastructure in hill areas, north-eastern states, tribal areas and backward areas. All of the above

In it, special area programmes were designed to develop infrastructure in hill areas, north-eastern states, tribal areas and backward areas.

In the 8th Five Year Plan special area programmes were designed to develop infrastructure in hill areas, north-eastern states, tribal areas and backward areas.