**Core Concept**
Disaster management refers to the organized efforts made by individuals, communities, and governments to respond to and recover from disasters, which are large-scale, sudden, and often unforeseen events that cause significant harm to people, infrastructure, and the environment. Effective disaster management involves a combination of preparedness, mitigation, response, and recovery strategies.

**Why the Correct Answer is Right**
The correct answer is related to the principles of disaster management. In disaster management, the primary goal is to save lives, reduce suffering, and minimize damage to property and the environment. The response phase involves search and rescue operations, provision of medical care, and provision of essential supplies such as food, water, and shelter. The recovery phase involves rebuilding and restoring damaged infrastructure, promoting economic recovery, and providing support to affected communities.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because disaster management involves a proactive approach to mitigate the impact of disasters, rather than just focusing on response and recovery.
**Option B:** This option is incorrect because disaster management is not just limited to medical response, but also involves other aspects such as search and rescue, provision of essential supplies, and rebuilding of infrastructure.
**Option C:** This option is incorrect because disaster management involves a multi-disciplinary approach, including input from experts in various fields such as medicine, engineering, social sciences, and emergency management.

**Clinical Pearl / High-Yield Fact**
One of the key principles of disaster management is the concept of the "4Rs": Readiness, Response, Relief, and Recovery. This framework helps to guide the disaster management process and ensures that all aspects of disaster management are addressed.

**Correct Answer: Not Provided**