What is Taco Bell's option for a crispy, fried type of shell that is often used in tacos?

The option that describes Taco Bell's crispy, fried type of shell is indeed the crunchy taco shell. This shell is typically made from cornmeal and is fried until it reaches a crispy texture, making it the perfect vessel for holding various fillings such as seasoned beef, lettuce, cheese, and tomatoes. The crunchy taco shell is a signature item on the Taco Bell menu and is particularly popular among customers who enjoy a satisfying crunch with each bite.

The flour tortilla is a soft option that does not provide the same texture as the crunchy shell. Baked tortillas represent a healthier alternative, often used in lighter menu items, but they lack the crispiness characteristic of the crunchy taco shell. The soft shell refers to a pliable tortilla, which is used in items like burritos or soft tacos and similarly does not offer that unique crunch which enhances the overall eating experience of a taco.