Which event from acts 2 and 3 demonstrates the recurring motif of "fair is foul, and foul is fair"? macbeth

Banquo doesn't commit any crime but is murdered at Macbeth's command.

Explanation:

This is the event from Acts 2 and 3 that demonstrates the recurring motif of "fair is foul, and foul is fair." What this phrase shows is that things are not always as fair as they should be. Sometimes, what should be fair ends up being foul, and viceversa. This lack of justice is shown in the case of Banquo. Banquo did not commit any crime. However, he is still murdered at Macbeth's command.

glamis thou art, and cawdor; and shalt be what thou art promis'd; yet do i fear thy nature; it is too full o' the milk of human kindness to catch the nearest way: thou wouldst be great; art not without ambition; but without the illness should attend it. what thou wouldst highly, that wouldst thou holily; wouldst not play false, and yet wouldst wrongly win: thou'dst have, great glamis, that which cries, "thus thou must do, if thou have it: and that which rather thou dost fear to do than wishest should be undone." hie thee hither, that i may pour my spirits in thine ear; and chastise with the valor of my tongue all that impedes thee from the golden round, which fate and metaphysical aid doth seem to have thee crown'd withal.  

he lacks ambition.  

he is hesitant.  

he lacks courage.  

he has moral scruples.

the answer:

in the first part of the story running is all that matters to squeaky. running gives her confidence and defines who she is. at the beginning of the story she says that other kids call her mercury because she runs very fast. in the text she refers to herself as "miss quicksilver".

the line that provides the best evidence that squeaky has self-confidence is

" and i continue with my breathing exercise, strolling down broadway toward the ice cream man on 145th with not a care in the world cause i am miss quicksilver herself".