What (File) menu option should you use to insert a logo into your document so that it will automatically update if changed?

Using the "Place Linked" option in the File menu allows you to insert a logo into your document while maintaining a connection to the original file. This means that if the logo file is updated or changed outside of the Photoshop document, those changes will be reflected automatically in your project. The link ensures that your document references the latest version of the logo, which is particularly useful for branding consistency and efficiency in design workflows.

The technique used with "Place Linked" also has the advantage of keeping your Photoshop file size smaller, as it does not embed the entire logo file within the document but rather references it externally. This enables easier updates to graphics, especially when working on projects that might require regular modifications to branding elements.