The correct answer is D. All of the above.
The Telangana State Disaster Management Authority (TSDMA) is a statutory body constituted by the Government of Telangana to deal with all aspects of disaster management in the state. The TSDMA is responsible for disaster preparedness, response and relief efforts, and risk mitigation.
Disaster preparedness is the process of taking steps to reduce the impact of a disaster. This includes developing plans and procedures, training personnel, and stockpiling supplies.
Response and relief efforts are the activities that are carried out in the immediate aftermath of a disaster. This includes providing food, water, shelter, and medical care to those affected by the disaster.
Risk mitigation is the process of reducing the likelihood of a disaster occurring or reducing the impact of a disaster if it does occur. This includes activities such as building codes, land use planning, and early warning systems.
The TSDMA is responsible for all of these activities in order to protect the people and property of Telangana from disasters.