Which of the following is not a main factor in a person's BAC?
                                
                                
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                                    4 min read                                
                            
                                According to the National Institute on Alcohol Abuse and Alcoholism, a person's blood alcohol concentration (BAC) is the measure of alcohol in their bloodstream. While several factors influence BAC, not all variables impact it directly, such as a person's alcohol tolerance. This article explores the primary drivers of BAC and clarifies common misconceptions.