It was to give the audience pre-existing knowledge about the play that would help with the understanding of the play and its conflicts and often it foreshadows something that is going to happen... for example the begging of Romeo and Juliet when the chorus tells us that there is a feud between the two families and how it was a tragedy of star crossed lovers.
It explains that Romeo and Juliet will face many obstacles because of their families' hatred.
Steve Jobs, Steve Wozniak, Ronald Wayne
<em>Repeat</em><em> </em><em>infinite</em><em> </em><em>times</em><em>.</em>
A metaphor is used to compare two things without using the words 'as' or 'like' in the sentence.
Example: He is such a pig - that sentence compares two things the boy and the pig and no words such are mentioned with 'as or like' therefore it is a metaphor