When rain clouds gather and maru describe the kind of suffering makhaya endures in south africa and reflect on the role other characters play in makhaya's healing?

Makhaya ran from South Africa, he did not want to start a family there because of how people were treated. they did no have freedom or their rights were not guarantee. 
Due to what he suffered in his country, now he is a refugee and he is not able to trust anyone. But this conditions changes because he means well to other people in Golema Mmidi so he starts to be social and help them,

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.

1.c

2.a

3.d