Define symbol. The glass unicorn is Laura’s favorite piece in her glass menagerie. Develop a logical argument as to why the unicorn is a symbol for Laura. Why might it be her favorite piece? In your answer make sure you cite from the play to support your answer. In your answer make sure you have at least five to seven sentences and cite at least two lines from The Glass Menagerie with page numbers (Williams 54). Please use correct grammar, punctuation, capitalization, and spelling.