I believe the answer should be a) illiteracy. Illiteracy means that a person cannot read or write, so through visual storytelling (pictures) a person would be able to understand a story that may may not have been able to understand if it had been written in words.
A is the answer to the question
IItdescribes something you cannot see, hear, touch, taste, or smell.
<span> she sees the life of Maycomb through Boo's eyes
visualizes how Boo saw certain events play out from his window</span>