match each characteristic with the punctuation mark it describes. adds commentary used after introductory…

match each characteristic with the punctuation mark it describes. adds commentary used after introductory phrase separates items in a list indicates a non - direct idea comma parentheses
Answer
Brief Explanations:
Commas are used after introductory phrases and to separate items in a list. Parentheses are used to add commentary and indicate a non - direct idea.
Answer:
adds commentary: Parentheses used after introductory phrase: Comma separates items in a list: Comma indicates a non - direct idea: Parentheses