The correct answer is C. If a person looks like a minor, they are probably a minor.
Explanation
In the United States, the age of majority is a matter that is defined autonomously in each State, for example, in some states, it is established that the age of majority is at the age of 18, in another at 19, and in others at the age of 18. 21 years. However, the sale of alcoholic beverages and tobacco is not legal to people under 21 years of age, so a person who sells alcohol must make sure that their buyers are over 21 years old, this is a measure that can be taken based on physical characteristics of the person or verifying using a document that this person is of the age required to buy these products. Therefore, the correct answer is C. If a person appears to be a minor, it is likely that he is a minor.