Which effects does the setting of the opening scene have on the play macbeth?
it creates a sense of mystery and gloom.
it creates a comic atmosphere.
it signals the presence of the supernatural.
it connects the play to banquo's life.

The setting of the opening scene has the following effects on the play Macbeth - it creates a sense of mystery and gloom.
The first scene sets the scene for the remainder of the play - it is going to be dark and mysterious, and about murder and death, and the first scene foreshadows it all.