When should a colon be used to introduce a list?

When should a colon be used to introduce a list?

• A. After a dependent clause.
• B. Before a question.
• C. After a complete independent clause to present items or explanations that follow.
• D. Between subject and verb.

Answer: (C)

A colon introduces a list or explanation only after a complete idea has been stated in a sentence. The part before the colon should stand on its own, and the words after the colon fill in or enumerate what follows. For example: She packed three essentials: a map, a flashlight, and water. Here, the first part is a complete sentence, and the colon signals that what comes next are the items. That’s why other choices don’t fit: you don’t use a colon after a phrase that can’t stand alone, so “after a dependent clause” wouldn’t work. A colon isn’t placed before a question, since a list or explanation isn’t what’s being introduced. And you don’t put a colon between a subject and its verb.

A colon introduces a list or explanation only after a complete idea has been stated in a sentence. The part before the colon should stand on its own, and the words after the colon fill in or enumerate what follows.

For example: She packed three essentials: a map, a flashlight, and water. Here, the first part is a complete sentence, and the colon signals that what comes next are the items.

That’s why other choices don’t fit: you don’t use a colon after a phrase that can’t stand alone, so “after a dependent clause” wouldn’t work. A colon isn’t placed before a question, since a list or explanation isn’t what’s being introduced. And you don’t put a colon between a subject and its verb.