Final answer:
Wildlife management involves habitat conservation, population management, and human-wildlife conflict resolution, with the latter being the most challenging due to complex socio-economic factors.
Step-by-step explanation:
The three main components of wildlife management, often visualized as overlapping circles, are: habitat conservation, population management, and human-wildlife conflict resolution. Among these, human-wildlife conflict resolution is generally considered the most difficult to manage. This is due to the complex socio-economic factors involved, varying human interests, and the challenge of integrating diverse stakeholder perspectives and needs into effective and adaptable management strategies.