Which option allows you to restore the workspace to its saved layout?

The option that allows you to restore the workspace to its saved layout is to reset to the saved layout. When you work in Adobe Premiere Pro, the workspace can be customized based on your workflow needs. However, if changes have been made and you wish to revert back to the last saved arrangement of panels and tools, using the reset option specifically targets just that.

This functionality is especially useful if you find the workspace has become cluttered or disorganized during your editing process. It provides a quick way to get back to a familiar and efficient setup without needing to manually reposition or adjust the panels one by one.

The other choices, while related to workspace management, serve different purposes. For example, saving changes to the current workspace would allow you to update your existing layout but wouldn't revert it. Similarly, saving as a new workspace would create a new configuration without affecting the previous one. Loading a workspace from a preset would import a different layout altogether rather than resetting to the existing saved layout. Thus, the reset option is the most direct way to restore your previous workspace configuration.