The correct answer is: d) APIIC (Andhra Pradesh Industrial Infrastructure Corporation).
APIIC is a state government undertaking that plays a key role in promoting trade and investment in Andhra Pradesh. It provides a range of services to investors, including land acquisition, infrastructure development, and facilitation of approvals. APIIC also operates a number of industrial parks and estates in the state.
APEDA is a central government undertaking that promotes the export of agricultural and processed food products. It does this by providing market intelligence, technical assistance, and marketing support to exporters.
APITCO is a state government undertaking that provides consultancy services to industries in Andhra Pradesh. It offers a range of services, including feasibility studies, project management, and training.
EDB is a government initiative that aims to improve the ease of doing business in India. It does this by providing a single window for businesses to obtain all the necessary approvals and clearances.
APIIC is the most relevant organization for the given question because it is specifically focused on promoting trade and investment in Andhra Pradesh. The other organizations are either not focused on trade and investment, or they are focused on a national or international level.