The selection of medium (written version vs. visual image) mostly affects the understanding of a theme. This is because the creator could create a detailed explanation using written medium but not with the visual image medium<span>. But, it all depends on the readers' knowledge to interpret the medium itself.</span>
I think that the answer would probably be C, because often if it is like a teen or something they will not use grammatical correct sentences, the character does not always need to speak in short sentences, and the if the character is mad they probably will not speak politely. But I am not 100% sorry