When is it most appropriate to use italics in a printed document?

A) In headings
B) In subheadings
C) At the start of each paragraph
D) To draw attention to a key concept or phrase
E) To identify names of published works

Italics

A font style in which letters are slanted to the right, commonly used for emphasis, foreign words, titles, or to distinguish a particular word or phrase.

Key Concept

A primary idea or principle that is considered important within a particular field or context.

Published Works

Material such as books, articles, papers, and reports that have been made available to the public through printing or electronic publishing.