Final answer:
The Glass Menagerie themes include the struggle between individual aspirations and family duties, and how life's realities can thwart one's plans.
Step-by-step explanation:
Two prominent themes of the play The Glass Menagerie by Tennessee Williams are 'Life sometimes gets in the way of one’s plans' and 'Duty to one’s family can stand in the way of one’s individual desires.' The play intricately weaves these themes into the narrative through the experiences of its characters.
Tom aspires to be a poet but is trapped in a warehouse job to support his family. His sister, Laura, has her own dreams, which are hindered by her shyness and physical disability. On the other hand, their mother, Amanda, attempts to hold onto the past and impose her own desires on her children, leading to a clash between individual aspirations and family responsibilities.