| A | B |
| comma | used to separate words in a list |
| What does it mean to abbreviate a word | shorten it |
| symbol placed between city & state | , |
| Where the Great Barrier Reef is | Australia |
| a posse can be a | search party |
| period | put at end of declarative sentences & commands |
| Periods and commas help readers know when to | pause or stop |
| symbol placed after an abbreviation like Dr | . |
| Dark Marker is | evil |