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

Which is not a controlling idea in the essay? a) average joggers b) importance of tradition eliminate c) olympic-level competitors d) fräbel-designed crystal peach

From the earth is precious, what is the best definition for the word “dominion”? question 6 options: a) a domain such as one specific to wildlife b) involving climate and vegetation c) a combination of complex environmental elements d) the power to rule, authority

What textual evidence in “all the lovely stars” indicates that christina regretted her initial response to her mother’s plan togo to arizona for spring break? a.)christina builds a miniature desert in an old aquarium for mother. b.)christina squeezed her mother’s hand when she got home from school. c.)christina was worried when she learned that her mother’s ankle was broken. d.)christina knows her mother is concerned about her well-being while she is at the hospital.