Which of the following can vodka be made from?

Vodka can be made from various fermentable ingredients, primarily those containing starch or sugar, which can be converted into alcohol through fermentation. The choice that includes corn, wheat, and potatoes correctly identifies several common base materials for vodka production.

Corn is a popular grain used in many vodka recipes, known for producing a smoother spirit. Wheat is also frequently used, offering a more delicate flavor profile, and potatoes, although less common, can yield a unique and creamy mouthfeel in the final product.

While grapes, rice, and barley can also be fermented to produce alcoholic beverages, the variety of base ingredients mentioned in the correct choice highlights the versatility of vodka production. This diversity is one of the reasons vodka is enjoyed worldwide, with different regions emphasizing different raw materials based on local agriculture and traditions.