Which of the following is a primary crop of Nevada?

Garlic is indeed a primary crop of Nevada. The state's climate, which includes hot summers and a diverse range of soil types, provides suitable conditions for garlic cultivation. This crop thrives in well-drained soils and does well in the state's semi-arid environment, allowing Nevada farmers to produce significant quantities of garlic for both local consumption and broader markets.

While apples and almonds are grown in some regions of Nevada, they are not considered primary crops statewide. Apples require a different climate and more water for successful cultivation, and almonds need a Mediterranean climate found more abundantly in California. Coffee, on the other hand, is not a suitable crop for Nevada due to its warm climate preferences and specific growing conditions that are not replicated in that region.