In the poem 'To My Cook' (or general commemorative father poems like 'A Special Dad'), who is implied to have chosen the father in the line 'You were the dad chosen for me'?

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: