Final answer:
Clicking the global checkbox when creating a new swatch in Adobe Illustrator creates a dynamic link between the swatch and the objects using that color, so any color changes to the swatch automatically update in the objects.
Step-by-step explanation:
When creating a new swatch in Adobe Illustrator, clicking the global checkbox does not create a saved copy in Adobe Creative Cloud, nor does it create a duplicate in Adobe Photoshop, or create a connection with other Adobe applications. Instead, it establishes a link between the swatch and the objects created with that color. The correct answer to what clicking the global checkbox does when creating a new swatch is: D: It creates a connection between the swatch and the objects created with that color. If you adjust the color, it will adjust in the objects created with that swatch.
This is a powerful feature in Adobe Illustrator as it allows for efficient color management across a document. For instance, if a logo is designed using a global swatch and the brand color needs to be updated, one can simply adjust the swatch itself, and all instances of that color within the project will automatically update to reflect the change. This ensures consistency and saves a significant amount of time in the design process.