Which Kansas crop can be grown in either oilseed or confectionary types?

The correct answer is sunflower. Sunflowers are versatile crops that can be cultivated for two primary purposes: as oilseed varieties which are grown primarily for their oil content, and as confectionary types that are cultivated for the consumption of the seeds directly. The oilseed varieties typically have a higher oil content and are processed to extract oil for cooking and industrial uses, while confectionary types are larger, have a lower oil content, and are sold as snacks or used in various food products.

In contrast, wheat is primarily grown for its grain and does not have distinct varieties categorized accordingly for oilseed or confectionary use. Corn is mainly utilized for grain, silage, or as a feed crop and does not fit into the oilseed or snack seed category likewise. Canola is specifically bred for oil production and does not have a confectionary type. Thus, sunflowers distinctly fulfill both roles, making them the appropriate choice in this context.