The correct answer is D) All of the above.
Telangana State Industrial Infrastructure Corporation (TSIIC) is a state government undertaking that promotes and facilitates the development of industrial parks and clusters in Telangana. It provides land, infrastructure, and other support services to industries.
Telangana State Industrial Development Corporation (TSIDC) is another state government undertaking that promotes and facilitates the development of industries in Telangana. It provides financial assistance, marketing support, and other services to industries.
National Investment and Manufacturing Zones (NIMZs) are special economic zones set up by the Government of India to promote investment and manufacturing in the country. They offer a number of incentives to industries, including tax breaks, land subsidies, and power and water at concessional rates.
All of these organizations play a role in the development of industrial parks and clusters in Telangana. They provide land, infrastructure, financial assistance, and other support services to industries, which helps to attract investment and create jobs.