Answer:
Situational Irony is something that is different from what is expected: aka unexpected
We can assume Macbeth is feeling the emotion of "guilt" based on his vision of Banquo's ghost, since the ghost reminds him that he is responsible for the death.
Hope this helps! :)
The lines above from the Declaration of Independence are examples of the use of Logos since there is an appeal of supportive evidence and logic of the arguments. It is also because it has been used to convince the audience by applying logic and the statement is not based on an emotional appeal.
