FIGURE 6.4 > Examples of Marking Using a combination of highlighting, lines, and margin notes, the reader has made the content of this page easy to review. Without reading the text, note the highlighted words and phrases and the margin notes, and see how much information you can gather from them. Then read the text itself. Does the markup serve as a study aid? Does it cover the essential points? Would you have marked this page any differently? Why or why not?