Through the centuries, the have been altered in many different ways. These conventions are the setting, plot, characters and staging. The main factor which has been a dominant force during the changes of conventions has been the society. The society present during the time in which a play was written had a direct influence on the plot and characters. This is because drama is defined as a representation of life. Four plays which have been selected from Greek, Elizabethan, Restoration and Modern times can be analysed to show and represent the ....