Which contains the MOST alcohol?

To determine which option contains the most alcohol, we need to compare the alcohol content in each of the given choices.
1 oz of 100 proof liquor: 100 proof liquor means that it is 50% alcohol by volume (ABV). Therefore, 1 oz of 100 proof liquor contains 0.5 oz (14.8 ml) of pure alcohol.
32 oz bottle of beer: The alcohol content of a beer can vary widely depending on the brand, style, and country of origin. However, let's assume an average ABV of 5% for this calculation. A 32 oz (946 ml) bottle of beer with a 5% ABV contains approximately 1.6 oz (47 ml) of pure alcohol
8 oz glass of wine: Similarly, the alcohol content of wine can vary. Let's assume an average ABV of 12% for this calculation. An 8 oz (237 ml) glass of wine with a 12% ABV contains approximately 1 oz (30 ml) of pure alcohol.
Mixed drink with 1 1/4 oz 80 proof liquor: 80 proof liquor means that it is 40% ABV. Therefore, 1 1/4 oz (37.5 ml) of 80 proof liquor contains 0.5 oz (14.8 ml) of pure alcohol.
Therefore, the 32 oz bottle of beer contains the most alcohol among the given options.