Macbeth Critical teracy

The Macbeth film: What do these images suggest? In Macbeth, Macbeth was leaded into Duncan's room. The daggers represent that Macbeth is up to no good and he is gonna murder the king which is king Duncan.

Who is missing from the text? The people who are missing are king Duncan's guards. They are supposed to protect king Duncan and make sure he is safe. But the guards were drunk and fell asleep. 

Whose is allowed to speak? In Macbeth, there was a scene where everyone was sitting at the banquet and every royalty was sitting down. The only person who was allowed to speak was Macbeth and lady Macbeth which is Macbeth's wife. They are the only ones that are allowed to speak because they are king and queen and there position is higher than anyone else.