Answer :
Final answer:
A standard drink of wine is approximately 5 fluid ounces, calculated based on the average alcohol content of wine.
Explanation:
In the context of alcoholic beverages, one standard drink in the United States contains approximately 14 grams of pure alcohol. For wine, which is around 12% alcohol by volume, a standard drink is approximately 5 fluid ounces. However, this measurement may vary slightly depending on factors like the specific wine's alcohol content and the country's definition of a standard drink.
A common comparison is that a standard drink of wine is about equal to a cup (8 ounces) of coffee, minus about 3 ounces. It's important to consume alcohol responsibly, with moderation being defined as up to one drink per day for women and up to two drinks per day for men, for adults of legal drinking age.