Answer:The Diary of Anne Frank, Act I, depicts the Frank family and the Van Daan family going into hiding in a secret annex to escape Nazi persecution during World War II. The play highlights the challenges and tensions of living in confined quarters, the constant fear of discovery, and the hope for a better future. Anne, the central character, expresses her longing for freedom, her dreams, and her struggles to maintain a sense of normalcy amidst the dire circumstances.