Your answer would be Two.
Perhaps Dunbar uses the image of a mask as wearing a face allows us to conceal our face - enabling us to hide any expression or emotion. In his poem, he mentions how black people felt the need to appear as content or happy when surrounded by people who were white - especially when they felt the opposite. The mask represents the false expressions the blacks had to wear.
In scene 1, Hamlet (the main character of the play) was so upset about his father's death. But then his friends tell him that they've been visited by the ghost, Hamlet plan to come tonight. Then later that night, once again ghost had come to them. The ghost wants Hamlet. His friends tried to stop him from follow the ghost but he resist to find out what the ghost want from him. Hamlet just find out that ghost is actually his father! And what's more disturbing is that Hamlet's father was murdered by his brother, King Claudius! Hamlet swears to his father that he'll get his revenge for him. Now we (the audience) know now that the ghost is really Hamlet's father who've been killed. But Horatio, Barnardo, and Marcellus don't know who the ghost really is. I hope this helps.
D. read the stem first...