Punctuation
What piece of punctuation can be used to instruct a reader to take a pause or breath?
Comma
Name the piece of punctuation that is used to create dramatic pauses in informal writing.
Dash.
What piece of punctuation should be used before the conjunctions 'however' and 'therefore'?
A semicolon
An apostrophe is used to indicate possession EXCEPT in what specific case?
The word "it's", which always means "it is"
A colon.