The correct answer is: Both A & B.
The government of Telangana aims to promote the development of value-added mineral industries and sustainable mining practices.
Value-added mineral industries are those that use minerals to produce finished products with a higher value than the raw minerals themselves. For example, iron ore can be used to produce steel, which is a much more valuable product. The government of Telangana wants to encourage the development of value-added mineral industries in order to create jobs and boost the economy.
Sustainable mining practices are those that minimize the environmental impact of mining. This includes things like using less water, reducing air pollution, and restoring land after mining is complete. The government of Telangana wants to promote sustainable mining practices in order to protect the environment and ensure that mining can continue in the long term.
Option C is incorrect because the government of Telangana does not aim to promote the exports of raw minerals. In fact, the government wants to encourage the development of value-added mineral industries, which would reduce the need to export raw minerals.