Purpose and Format in “The Leader in the Mirror” Answers

What types of punctuation can be used to set off nonrestrictive elements in a sentence? Check all that apply.hyphensdashessemicolonscommasparentheses

Add commas after “cougars” and “climates.”Add a comma after “climates.”No revision is needed.

Remove both commas.Remove only the comma after “Salt Lake City.”No revision is needed.

Remove the parentheses.Replace the parentheses with hyphens.No revision is needed.

Add a colon after “are.”Add a hyphen between “twenty” and “seven.”Delete the comma after “nineteen.”No revision is needed.

Delete the hyphen in “one-fourth.”Delete both dashes.Replace the dashes with hyphens.No revision is needed.

Add a comma after “trumpet.”Delete the commas around “an accomplished musician.”Replace the colon with a semicolon.No revision is needed.