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Multiple Choice
Which of the following factors may impact a person's blood alcohol concentration (BAC)?
A
Body weight
B
Favorite music genre
C
Shoe size
D
Eye color
Verified step by step guidance
1
Understand that Blood Alcohol Concentration (BAC) measures the amount of alcohol in a person's bloodstream, typically expressed as a percentage.
Recognize that BAC is influenced by physiological and biological factors such as body weight, metabolism, and the amount of alcohol consumed.
Evaluate each option: Body weight affects BAC because individuals with higher body weight generally have more body water, which dilutes alcohol concentration.
Consider that factors like favorite music genre, shoe size, and eye color do not have a biological or physiological connection to how alcohol is processed in the body.
Conclude that among the given options, body weight is the factor that impacts a person's BAC.