Question

why was a semicolon used hereYou will want to bring many backpacking items; for example, sleeping bags, pans, and warm clothing.

Accepted Answer

Use a semicolon (or comma) before introductory words such as namely, however, therefore, that is, i.e., for example, e.g., or for instance when they introduce a list following a complete sentence. Use a comma after the introductory word.

Front	why was a semicolon used here You will want to bring many backpacking items; for example, sleeping bags, pans, and warm clothing.
Back	Use a semicolon (or comma) before introductory words such as namely, however, therefore, that is, i.e., for example, e.g., or for instance when they introduce a list following a complete sentence. Use a comma after the introductory word.

Semicolon Introductory Bring Backpacking Items Sleeping Bags Pans