Ethanol is made through the ________ of yeast and the natural sugars in grains and fruits.
A. distillation
B. fermentation
C. alcohol dehydrogenase
D. cirrhosis
Question 2
A standard drink of beer is
A. a 12-ounce serving.
B. a 20-ounce serving.
C. a 24-ounce serving.
D. a 48-ounce serving.