What is the main topic of the gift of the magi?

In the story, "The Gift of the Magi", characters/husband and wife Jim and Della, are trying to get eachother a christmas gift, the thing is, they only have about $2.00. The main topic of the story is Jim and Della can't afford the things they want to get eachother.

I honestly hope this helps, but if it is a multiple answer choice question, comment the answer choices under my answer, I might be able to help you better.

your awnser would be b.