किस कविता में प्रेमियों की तुलना 'stiff twin compasses' (कम्पास की दो सुइयों) से की गई है?

Percy Bysshe Shelley's famous poem 'Adonais' is an elegy written on the death of:

Which novel by Charles Dickens features Pip as the central protagonist?

Thomas Hardy's tragic vision in literature is often referred to as: