Which factor does NOT influence Blood Alcohol Content (BAC)?

Blood Alcohol Content (BAC) refers to the percentage of alcohol in a person's bloodstream, and various factors can influence this measurement. The factors that typically do have an impact on BAC include gender, body weight, and the amount of alcohol consumed.

Gender is significant because physiological differences often result in variations in how alcohol is metabolized between males and females. Generally, women tend to have a higher BAC than men after consuming the same amount of alcohol due to differences in body composition and water content.

Body weight also plays a crucial role, as individuals with a higher body weight may have a lower BAC compared to someone lighter when consuming the same amount of alcohol. This is because a greater body mass can dilute the concentration of alcohol in the bloodstream.

The amount of alcohol consumed, of course, directly correlates to BAC—more alcohol leads to a higher BAC, assuming all other factors remain constant.

While tolerance can affect a person's experience of intoxication and how they feel at certain BAC levels, it does not alter the actual BAC level itself. Tolerance may enable a person to function with a high BAC without exhibiting typical signs of intoxication, but it does not change the quantifiable measure of alcohol present in their system. Thus, tolerance is the factor that does