Produce a short paragraph explaining whether you believe the descriptions of Mickey and Edward at the age of 7 suggest that their personalities are more affected by nature or nurture (blood brothers)?

I can't give you an exact answer, Annie, but I can help you write a good one. The general theme of the play discusses ideas around class and wealth, all of which are nurture rather than nature. With that in mind, can you find any examples of how they behave simply because of their upbringing? This should help you get started!