Disaster relief operations focus on:

The correct answer is: d) All of the above.

Disaster relief operations focus on search and rescue, providing basic necessities, and medical aid.

• Search and rescue is the process of locating and rescuing people who are trapped or injured in a disaster.
• Providing basic necessities includes providing food, water, shelter, and clothing to those who have been displaced by a disaster.
• Medical aid includes providing first aid and medical treatment to those who have been injured in a disaster.

Disaster relief operations are essential to saving lives and helping people recover from a disaster. They are often carried out by government agencies, non-governmental organizations, and volunteers.