Shakespeare lets the audience witness lady Macbeth’s descent into mental distress and ultimate death before Macbeth. What element does this create in the play?

B. Tension

Explanation:

Tension element is basically important in order to engage the audience.  Shakespeare lets the audience witness lady Macbeth’s descent into mental distress and ultimate death before Macbeth. This will create tension aspect in audience such as concern, anxiety, excitement or tension. Tension is an element to convey the story of a play to the audience and keep the audience involved in a play. Tension also grows when the play reaches its climax. Such an event when the audience knows about the incident or event  and the character doesn’t creates tension to the audience. However the variations are important throughout the play so that the audience can take it easy and get prepared for the next surprise of tension they will encounter.

the krebs cycle and electron transport occur in the mitochondria, though other than that i would need to know more information.