What is the main purpose of a hunter's field dressing game?

The main purpose of a hunter's field dressing game is to ensure the meat cools rapidly. This is important because once an animal is killed, the internal body temperature begins to rise, making the meat susceptible to bacteria growth. By field dressing the game, the hunter removes the internal organs, which can retain heat and contribute to spoilage. This method helps preserve the quality and safety of the meat for consumption. The other options are incorrect because while they may also be outcomes of field dressing, they are not the main purpose. Option A is incorrect because the game can be transported without being field dressed, but not without risk of bacterial growth. Option B is incorrect because field dressing primarily focuses on preservation, not solely on making the game easier to carry. Option D is incorrect because field dressing is not done for the purpose of taking photographs, although the hunter may do so afterwards.