What effect does alcohol and drug use have on a hunter's ability to find game?

Alcohol and drug use negatively impacts a hunter's vision and hearing by impairing cognitive functions and sensory perception. When a person's ability to process information from the environment diminishes, it becomes increasingly challenging to detect subtle movements or sounds that indicate the presence of game. This impairment can result in both reduced awareness of surroundings and difficulty in focusing, leading to missed opportunities for hunting and a higher likelihood of accidents.

In contrast, other choices incorrectly suggest that alcohol and drugs could enhance a hunter's abilities or have no impact at all, which contradicts well-established research about the effects of these substances on human performance and reaction times.