In what forms can vegetables and fruits be purchased?

The correct answer highlights the various common methods by which vegetables and fruits are typically available for purchase. Fresh vegetables and fruits are often preferred for their flavor and nutritional value. Frozen options provide an alternative that retains many of the nutrients and offers a longer shelf life. Canned vegetables and fruits serve as a convenient option that can be stored for extended periods and are ready to use in meals without additional preparation.

Each of these forms—fresh, frozen, and canned—ensures that consumers and food service operations can access a variety of produce, making it easier to incorporate fruits and vegetables into menus throughout the year, regardless of seasonal availability. This versatility is essential for maintaining a balanced diet with a variety of nutrients. The other answer choices, while they may include valid forms of produce, don’t encompass the most commonly recognized options identified in the context of food service and procurement practice as comprehensively as this one does.