Final answer:
Reactive human resource management is the practice of responding to problems or challenges as they arise.
Step-by-step explanation:
The practice of responding to problems or challenges as they arise is known as reactive human resource management. In this approach, organizations address issues as they occur, rather than planning and implementing strategies in advance. It involves reacting to situations instead of taking a proactive stance. For example, if a company is experiencing high turnover, reactive HR management may involve implementing retention initiatives to address the problem after it has already occurred.