Final answer:
Development is not one of the three stages of helping in the context of emergency management, which instead includes relief, reorganization, and rehabilitation.
Step-by-step explanation:
Development is not one of the three stages of helping; the three stages are relief, reorganization, and rehabilitation.
The process of assisting individuals or communities in crisis often involves several stages. Initially, relief is provided to alleviate immediate distress, such as providing food, shelter, and medical care during a natural disaster. Following this, reorganization involves restoring order and stability, such as repairing infrastructure or providing temporary housing. The final stage, rehabilitation, focuses on returning individuals or communities to their pre-crisis levels of functioning by addressing long-term needs and rebuilding lives.
Development, while a critical aspect of sustainable growth and progress, is generally not classified within the immediate framework of emergency or crisis response, hence it is not considered one of the main helping stages in the context of emergency management.