Final answer:
The predominant tone in 'The Gift of the Magi' by O. Henry is tragic, which is evident in the sacrifices made by the main characters and the ironic outcome of their actions. (option B)
Step-by-step explanation:
The predominant tone in 'The Gift of the Magi' by O. Henry is tragic.(option B)
This can be seen in the sacrifices made by the main characters, Della and Jim, as they each sell their most prized possessions to buy gifts for each other. However, their gifts become useless due to the sacrifices they made, highlighting the tragic irony of their situation.
For example, Della sells her beautiful long hair to buy a chain for Jim's pocket watch, but Jim had sold his pocket watch to buy combs for Della's hair. This emphasizes the tragic nature of their actions and the outcome of their sacrifices.