From reading of act 3, briefly describe the climax of macbeth

The climax in Macbeth occurs in act III, scene III, when Macbeth murders Banquo and Fleance escapes. It is the turning point in the play; prior to this event, Macbeth stays in control, and events play out in his favor. However, Banquo manages to call out to Fleance before Macbeth kills him: “O, treachery! Fly, good Fleance, fly, fly, fly / Thou mayst revenge. O slave!” From this point forward, fortune turns its favor from Macbeth. The audience is left with hope that Fleance will avenge his father’s death and fulfill the witches’ prophecy that Banquo's descendants will form a line of king

moon-letters were a method of writing invented by the dwarves. moon-letters were ordinary runes, but written in such a way that they could only be read when the light of the moon shone behind the writing. some moon-letters could be read by any moonlight, but it was possible to make the writing even more secret. more sophisticated moon-letters could only be read by the light of the same shape of moon, or at the same time of year, as when they were written. hope this !