Romeo and Juliet the 20th century, these moral arguments were disputed by critics such as Richard Green Moulton: he argued that accident, and not some character flaw, led to the lovers' deaths. In "Romeo and Juliet", Shakespeare employs several dramatic techniques that have garnered praise from critics; most notably the abrupt shifts from comedy to tragedy (an example is the punning exchange between Benvolio and Mercutio just before Tybalt arrives). Before Mercutio's death in Act three, the play is largely a comedy. After his accidental demise, the play suddenly becomes serious and takes on a tragic tone. When Romeo is banished, rather than
Romeo and Juliet replaced by someone who will reciprocate. Shakespeare's procreation sonnets describe another young man who, like Romeo, is having trouble creating offspring and who may be seen as being a homosexual. Goldberg believes that Shakespeare may have used Rosaline as a way to express homosexual problems of procreation in an acceptable way. In this view, when Juliet says "...that which we call a rose, by any other name would smell as sweet", she may be raising the question of whether there is any difference between the beauty of a man and the beauty of a woman. The balcony scene was introduced