Answer:
The average alcohol content of beer by volume is 4.70%.
As per the Alcohol Research Group of the Public Health Institute, the average quantity of alcohol by volume is as follows:
The volume of ethanol in a drink of beer is 4.6%
The volume of ethanol in a drink of wine is 11.7%
The volume of ethanol in a drink of liquor is 38%
So keeping in mind the percentages the answer is option C
