Answer :
Final Answer:
To unlock a background layer, you can either double-click the background layer or click on the lock icon on the background layer to unlock it. Thus, correct answers are A and C.
Explanation:
Double-Click the Background Layer:
To unlock a background layer, you can simply double-click on the layer's name in the Layers panel. This action will prompt a dialog box to appear, allowing you to rename the background layer. Once you've renamed it or confirmed the existing name, the layer is no longer designated as the background layer. It becomes a regular layer, and you can freely make edits, move it around, or apply various adjustments without restrictions.
Click on the Lock Icon:
Another method to unlock the background layer is by clicking on the lock icon, which appears next to the layer's name in the Layers panel. By doing this, you toggle the lock off, and the layer is unlocked, transforming it into a regular, editable layer. This is a quick and straightforward way to unlock the background layer without renaming it.
These methods are applicable in popular graphic design and image editing software like Adobe Photoshop. It's important to note that the specific steps may vary slightly depending on the software you are using, but the core concept remains the same: you're converting the background layer into a regular layer to work with it more flexibly. So, A and C are correct.
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