How is the underlined pronoun in the sentence used?

i don't know whether to join you or not.
⁻
a.
predicate nominative

b.
possessive

c.
direct object

d.
subject

Write a two-paragraph objective summary of charlotte perkins gilman's "the yellow wallpaper." identify a theme of the story and explore how characterization and setting develop that theme. one paragraph will be about character and the other paragraph will be about setting, but both paragraphs must be about the same theme. your story should include the following elements: two paragraphs, each about a different detail (character or setting) that shows the theme objective summaries that emphasize details related to each paragraph topic clear, formal, academic language that shows your professionalism you should have completed a draft of this assignment in the activity before this one. if you haven't done so, go back and complete that activity now.