compound or complex sentences, it will stand out and create emphasis, as in this example: We heard a gurgling sound that was sweet music in our ears, and, peering around, found a stream of fresh ...

Here is an appropriate example: "In the past three decades ... in the discipline of communication," and while this is a perfectly grammatical sentence, it puts the emphasis on "more and more people.") ...

Emphasis—Capitalize the first word after the colon only if it is a proper noun or the start of a complete sentence. (She had one love: Western Michigan University.) Dialogue—Write the speaker's name, ...