what are the three factors that affect the amount of alcohol in a person?
['Amount of Alcohol & Speed of Consumption. The more alcohol and/or the shorter the time period, the higher the Blood Alcohol Content (BAC).', 'Biological / Genetic Risk. ... ', 'Ethnicity. ... ', 'Gender. ... ', 'Body Size and Composition. ... ', 'Stomach Content. ... ', 'Dehydration. ... ', 'Carbonated Beverages.']