The correct answer is: d) All of the above.
Arunachal Pradesh has the potential to develop mineral-based industries like graphite processing, cement manufacturing, and refractory units.
Graphite is a mineral that is used in a variety of products, including batteries, lubricants, and refractories. Arunachal Pradesh has large deposits of graphite, and the state government has been promoting the development of a graphite processing industry.
Cement is a building material that is made from limestone, clay, and sand. Arunachal Pradesh has limestone deposits, and the state government has been promoting the development of a cement manufacturing industry.
Refractories are materials that are used to line furnaces and other high-temperature equipment. Arunachal Pradesh has a variety of minerals that can be used to make refractories, and the state government has been promoting the development of a refractory industry.
The development of mineral-based industries would have a number of benefits for Arunachal Pradesh. It would create jobs, generate revenue, and diversify the state’s economy. It would also help to reduce the state’s dependence on imports.
However, there are also some challenges that would need to be addressed in order to develop mineral-based industries in Arunachal Pradesh. These challenges include the lack of infrastructure, the lack of skilled labor, and the environmental impact of mining.
Despite these challenges, the development of mineral-based industries has the potential to be a major driver of economic growth in Arunachal Pradesh.