| A | B |
|---|
| subheading | used to highlight a specific topic under a larger topic |
| footnotes | used to give more information about a word with interrupting reader |
| parentheses | used to give more information about a word within the text |
| italics and bold type | used to highlight special or important words |
| primary source | an original document |
| secondary source | an analysis or restating of a primary source |
| example of primary source | a letter |
| example of secondary source | a textbook |
