Considering the situation described above, the experimental set-up that is most likely to result in a person with a severed corpus callosum saying "ball" after a researcher asks, "what do you see?" is "the word "ball" is projected to the right visual field, while "room" is presented to the left visual field."
The Corpus callosum is part of the brain structure that joins the two brain hemispheres.
It comprises a series or millions of myelinated nerve fibers, enabling the connection between both sides of the brain.
In the situation described above, the information from the right eye is communicated to the left hemisphere using the optic tract.
This communication exchange allows the corpus callosum to exchange information back and forth.
Hence, in this case, it is concluded that the correct answer is "the word "ball" is projected to the right visual field, while "room" is presented to the left visual field."
Learn more about the corpus callosum here: https://brainly.com/question/5290699
