How can I remove the background after selecting the subject in Photoshop?

[visuals clipping]

Once you've chosen your subject for a transparent background Photoshop project, you can either use the Delete key to get rid of the background or use a Layer Mask to cover it up. It is preferable to use a mask to maintain flexibility because it enables non-destructive editing. The background is eliminated in this process, leaving the subject on a clear canvas.
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