You can toggle the visibility of any particular PDF layer in the file.
The [Layers] view
The [Layers] view offers access to the visibility of the layers in the document.
The [Layers] list shows all the document layers, along with the visibility attribute:
Visible: Toggling the visibility for any layer is automatically reflected in the preview area and is maintained when switching between workspaces.
Invisible: The layers appear in the list but do not impact the preview.