Which type of pest management focuses on preventing pest problems before they start?

The correct choice emphasizes a preventive approach to pest management. Proactive pest management involves anticipating potential pest issues and implementing strategies to prevent them from arising in the first place. This might include practices such as habitat modification, regular inspections, and the use of barriers or traps to deter pests before they can establish a presence.

By focusing on prevention, proactive pest management helps minimize the need for more aggressive and often less environmentally friendly control measures later on. This approach not only protects structures and crops but also contributes to more sustainable pest management practices by reducing reliance on pesticides and other interventions.

The other options represent different strategies that either respond to existing pest problems or lack a structured approach to managing pests effectively.