Which details in the story tell you that the event took place early in the twentieth century in the gift of magi?

In "The Gift of the Magi," details such as the setting in a modest urban apartment, the mention of characters' struggles with finances, and the cultural norms of gift-giving reflect early twentieth-century America. The lack of modern conveniences, like smartphones or online shopping, along with the characters' emphasis on traditional values and sacrifices for loved ones, further indicate this time period. Additionally, the language and style of dialogue used by the characters contribute to the historical context, highlighting the era's societal expectations.