What is the hunter's role in wildlife conservation?

Hunters play an important role in wildlife conservation by helping to control wildlife populations at manageable levels. Options B and C are incorrect because they go against the primary goal of wildlife conservation, which is to preserve and protect various species. Eliminating predators and introducing exotic species can upset the balance of the ecosystem and potentially harm existing populations. Option D is incorrect because hunters actively participate in managing and monitoring wildlife populations, rather than just observing without interference. Overall, the hunter's role is not simply to hunt for sport, but to actively contribute to the conservation and sustainability of various animal species.