The items that should be in italics is The television series titled Adventures of Rin-Tin-Tin.
<h3>What is italics?</h3>
Italics is a way of writing , typing or highlighting characters, letters in a slant form in which it slant toward the right side and it is normally use to emphasis a word or sentence to show the word is a foreign word. It is use to show tittles, names of a work or object. It is also use to draw attention of readers to a particular word. From the question, Rin-Tin-Tin should be italicized because it is a title of a television series and its also a foreign word.
Therefore, italics is use to highlights words, sentences or characters in a slant form for emphasis sake.
Learn more about italics below.
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