Final answer:
Anne Frank started keeping a diary before going into hiding.
Step-by-step explanation:
Anne Frank's Diary
Anne Frank began keeping a diary before her family went into hiding. In fact, she received her diary as a birthday gift when she turned thirteen years old, just weeks before her family went into hiding.
It was on June 12, 1942, that Anne received her diary. In her diary, she began documenting her thoughts, feelings, and experiences. This diary later became known as 'The Diary of a Young Girl,' which provided valuable insights into the Holocaust and Anne Frank's life during that period.
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