Which of the following is a traditional desert in Paraguay?

None, apparently!

https://www.google.com/search?q=paraguay+geography&oq=paraguay+geography&aqs=chrome..69i57.6746j0j7&sourceid=chrome&ie=UTF-8

Hmmmm! Or did you mean dessert?
https://www.google.com/search?q=traditional+dessert+in+Paraguay&oq=traditional+dessert+in+Paraguay&aqs=chrome..69i57.5947j0j7&sourceid=chrome&ie=UTF-8

But thanks for your help anyways

You're welcome!

To determine which of the following is a traditional desert in Paraguay, we first need to gather some information about Paraguay and its geography, climate, and ecosystems.

Paraguay is a landlocked country located in the central part of South America. It does not have any deserts as traditionally defined with large areas of sand dunes and arid conditions. Instead, Paraguay is characterized by a tropical and subtropical climate with diverse ecosystems, including savannas, wetlands, forests, and grasslands.

Considering this information, we can conclude that none of the options provided are traditional deserts in Paraguay.