table of contents, index, glossary, headings, bold words, sidebars, pictures and captions, and labeled diagrams.
Explanation: You will need to find one of the above since these are all text features. But if you would need to find information i would go with pictures and caption
I don't exactly know what this is but I can guess. It looks sort of like the s in the picture below, so I am assuming that this is just a symbol for a group or superhero.
