The last step is D, because after you find it and look into it you need to do it so that you know it is right.
Not sure how to help. Could you be a little more specific, please?
Me personally? There was this one time I got lost in Ikea.
Answer:
A history book, a newspaper, etc.
Explanation:
Authors of informational text employ a variety of structures to assist the reader in finding information quickly and efficiently. These might include a table of contents, an index, bold or italicized text, glossaries for specialized vocabulary, embedded definitions for specialized vocabulary, realistic illustrations of photos, captions and other labels, and graphs and charts.