Respuesta :
The excerpt is the famous soliloquy from Macbeth. It is the self-response by him to the remembrance of Lady Macbeth by Seyton. Macbeth references to the life and death with her death. According to Macbeth, life is a short play and it is played by an idiot actor. The confusion arises in his meaning of life in the light of Lady Macbeth's death because the reader doesn't really understand a real intention behind Macbeth's lines. The tone is not happy. Nor it is angry. Macbeth is devastated. Sorting out the options, we can yield that the correct option is the third option - Macbeth is realizing that life is short.