If the narrative were told in the third-person limited from Serafima Aleksandrovna’s point of view, it would focus on her inner thoughts, feelings, and perceptions, using the pronoun "she" to describe her experiences. The narrative would delve into Serafima’s emotions regarding her relationship with Lelechka and her sense of joy found within the nursery. It would express her feelings of coldness towards her husband and provide insight into her perceptions of him, describing how she views his demeanor and their marriage without shifting to his point of view or using "he" in the same capacity. The story would not include other characters' thoughts or feelings unless they directly affected Serafima's perspective, maintaining a focus on her subjective experience throughout.
Therefore, the correct response would be:
Serafima Aleksandrovna’s thoughts, feelings, and experiences would be told from her perspective using pronouns such as she and they.