Final answer:
Without specific alcohol content information, it's assumed that a standard 2-ounce martini and a 12-ounce beer have equivalent alcohol, leading to the same BAC. The correct answer would be C) Both will have the same BAC, unless the drinks have different alcohol content, in which case it is D) It depends on alcohol content.
Step-by-step explanation:
The question of whether a guest drinking a 2-ounce martini or a guest drinking a 12-ounce beer will have a higher BAC cannot be answered definitively without knowing the specific alcohol content of the drinks. Generally, a standard 2-ounce martini and a 12-ounce beer are designed to contain an equivalent amount of alcohol, and thus, would result in approximately the same BAC for an individual assuming they have similar alcohol content. In the context of BAC measurements, it is important to recognize that BAC depends on a number of individual factors, including a person's size, sex, metabolism, and existing health conditions.
It is also essential to note that the body metabolizes alcohol at a consistent rate, regardless of the quantity of alcohol consumed. Given the same alcohol content, neither the martini drinker nor the beer drinker would inherently have a higher BAC, leading us to answer C) Both will have the same BAC. However, if there is a variation in the alcohol content between the two beverages, the answer could be D) It depends on alcohol content. Always keep in mind that regardless of the type of alcoholic beverage consumed, it is crucial to drink responsibly and be aware of the legal BAC limits, which in many areas is set at 0.08%. Consuming alcohol beyond this limit can severely impair judgment and motor skills, and it is illegal to drive with a BAC above the legal threshold.