The correct answer is: a) Land, forests, traditional customs.
ADCs, or autonomous district councils, are local self-government bodies in India that have been set up in areas with a significant tribal population. They have powers to make laws on matters such as land, forests, traditional customs, and social welfare.
Option b), defense and foreign policy, is incorrect because these are matters that are reserved for the central government. Option c), currency and banking, is incorrect because these are matters that are regulated by the Reserve Bank of India. Option d), international trade, is incorrect because this is a matter that is regulated by the Ministry of Commerce and Industry.
Land, forests, and traditional customs are all matters that are closely linked to the lives of tribal people. ADCs have the power to make laws on these matters in order to protect the rights of tribal people and to ensure that their traditional way of life is preserved. ADCs also have the power to make laws on social welfare matters, such as education, health, and employment. This is important because tribal people often face discrimination and disadvantage in these areas.
ADCs are an important part of the Indian government’s efforts to promote decentralization and to empower local communities. They play a vital role in protecting the rights of tribal people and in promoting their development.