Answer :
Final answer:
The choice that contains 1 oz of alcohol is the 1 oz of liquor. The 6 oz glass of wine contains less, about 0.72-0.84 oz, and the 12 oz can of beer similarly contains around 0.48-0.72 oz. Therefore, only the liquor option meets the criteria.
Explanation:
Understanding Alcohol Content
To determine which of the given choices contains 1 oz of alcohol by content, it's important to recognize the standard alcohol serving sizes:
- 1 oz of liquor - This typically refers to distilled spirits, which generally contain about 40% alcohol by volume (ABV). Therefore, it contains 1 oz of pure alcohol.
- 6 oz glass of wine - A standard glass of wine usually contains about 12-14% ABV. Consequently, a 6 oz glass contains approximately 0.72-0.84 oz of alcohol, which is less than 1 oz.
- 12 oz can of beer - Most beers contain about 4-6% ABV. Therefore, a 12 oz can of beer contains approximately 0.48-0.72 oz of alcohol, again less than 1 oz.
In conclusion, the only option that certainly contains 1 oz of alcohol by content is the 1 oz of liquor.
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