Which option correctly uses a colon to introduce a list? You will need three things, a map, a flashlight, and a compass.

Which option correctly uses a colon to introduce a list? You will need three things, a map, a flashlight, and a compass.

• A. You will need three things; a map, a flashlight, and a compass.
• B. You will need three things - a map, a flashlight, and a compass.
• C. You will need three things: a map, a flashlight, and a compass.
• D. You will need three things, a map, a flashlight, and a compass.

Answer: (C)

Introducing a list with a colon is the right move here because you have a complete statement followed by the items you’ll need. The sentence stands on its own as an independent clause, and the colon signals that what comes after it is the list: a map, a flashlight, and a compass. Note how the first item is lowercase, which is correct after a colon unless the item is a proper noun. The other options don’t fit standard punctuation: a semicolon would end the first clause and isn’t the way to introduce a simple list; a dash can show a break but is less formal for introducing a list; a comma wouldn’t clearly signal that a list is coming, making the sentence feel like a run-on. So the colon best ties the introductory clause to the list.