Answer: Bolding, italicizing.
Explanation:
Bolding makes the words more visible and darker, witch results in making them look more important to the reader.
Italicizing also makes words more visible and important looking.
When you see these two things in a document you can assume they are important.
Your answer would be B. the author's name is properly capitalized, the punctuation is correct, and when titling a short story- the title should be in quotation marks as shown in example B- "The Gift of the Magi"
For example, if you sign up for a credit card, you may think the bold print is good, but the small print may reveal that the interest rates are not what they need to be. Secondly, it could put you into a lot of debt if you click the I agree button, but you didn't know that they can lower your credit score, or even totally damage it.