Q. gives a big picture of the topic when you review it

Q. helps you to group information and provides a prediction for what you are about to read

Q. draws readers attention to important terms or concepts 

Q. helps to identify sections that provide additional details and supporting information

Q. illustrates specific points or presents information  from the text in a visual format

Q. helps you (the reader) to visualize the text

Q. an organizational tool that extends the meaning and helps summarize the text

Q. lists part, chapter, and unit and section titles

Q. contains content specific definitions and helps to increase vocabulary or summarizing key terms and concepts

Q. an alphabetical listing of subjects, people, place, (sometimes events), covered in the text

Q. a drawing to show how something works or identify the parts of something

Q. a description of an illustration