Final answer:
Age can affect a person's blood alcohol concentration (BAC). As people age, their body's ability to metabolize alcohol decreases, which means that blood alcohol levels can rise more quickly and have a stronger effect on older individuals.
Step-by-step explanation:
Age can affect a person's blood alcohol concentration (BAC). BAC can be different for each person depending on their age, among other factors. As people age, their body's ability to metabolize alcohol decreases, which means that blood alcohol levels can rise more quickly and have a stronger effect on older individuals.
For example, an older person and a younger person might drink the same amount of alcohol, but the older person's BAC may be higher due to their slower alcohol metabolism. This is because the enzyme that breaks down alcohol in the liver decreases with age.
So, when it comes to alcohol and age, older individuals may experience higher BAC levels and have a stronger reaction to alcohol compared to younger individuals.