Here's why:
* Historical Setting: The play is set in the 1880s, depicting the real-life story of Helen Keller and her teacher, Anne Sullivan.
* Dramatic Elements: The play features strong characters, conflict, and emotional moments, typical of drama.
* Focus on Human Relationships: The play explores the powerful bond between Helen and Anne, their struggles, and their eventual triumph.
* Themes of Disability, Education, and Communication: The play delves into significant social and philosophical themes relevant to its historical context.
While the play can be considered a biographical drama due to its factual basis, the primary genre classification remains historical drama.