Answer:
The order in which the families arrive at the annex.
Step-by-step explanation:
"The Diary of a Young Girl" was written by thirteen-year-old Anne Frank during her family's three years of hiding from the Gestapo. The diary provides an insight into the lives of Jews, in particular, the Frank family was during Hitler's discrimination of the Jewish people.
Though there are numerous reproduction and revised versions of the diary, the one closest to it is the play version. And in the given excerpt from the diary, Anne reveals that her sister Margot arrived earlier than her at their hiding place, "Margot had arrived much earlier on her bike and was waiting for us." But this is contradicted with the play version where Anne and all the Frank family members came together to greet the Van Daans at the Annex.
Thus, the one content difference between the diary and the play version is the order of the family members' arrival at the annex.