Question

read the following excerpt from act i, scene iii (this one is not in your packets but happens after chunk 5):
macbeth: give me your favor; my dull brain was wrought
with things forgotten. kind gentlemen, your pains
are registered where every day i turn
the leaf to read them. let us toward the king.
to banquo think upon what hath chanced, and at more time,
the interim having weighed it, let us speak
our free hearts each to other.
how does the authors use of stage direction, in parenthesis, enhance the literal meaning of the text? (r.1.1)
it creates a formal view of the characters actions and physical response.
by creating a formal view of the characters thoughts through internal dialogue.
by creating an informal view of the characters conversation through dialogue.
it creates an informal view of the characters feelings of guilt through dialogue.

Explanation:

Stage directions in plays provide context about actions, gestures, or specific addressees. Here, the stage direction "[To Banquo]" indicates a direct, perhaps more private or specific communication. It's not about internal dialogue (which would be monologue or soliloquy - more internal thoughts), and it's not creating a formal view. The stage direction is a simple, informal way (as stage directions often are in terms of their function - just guiding the performance aspect) to show that Macbeth is specifically speaking to Banquo, enhancing the understanding that this part of the dialogue is a direct address to a particular character, which is an informal (in terms of the stage - direction's role in just indicating a practical performance element) view of the interaction.

Answer:

It creates an informal view of the characters' conversation through dialogue.