How do these final lines from "kubla khan" by samuel taylor coleridge affect the overall tone of the poem?

Part a: what are two main ideas of maria w. stewart’s speech? a god is responsible for the discriminatory treatment of african americans. b any individual who decides to commit to a life of domestic servitude is disgraceful. c african americans and women are products of the unfair treatment they receive in the united states. d slavery has crushed african americans’ will to resist and overcome discriminatory practices. e african american women can merely pray for divine intervention for equal rights, as they are not a priority for social reformers. f african americans should work to advance their status by demanding more opportunities for education and meaningful work.

Which section of the passage illustrates mrs. dalloway's feelings of emptiness caused by her social identity

Once soueif's and her nieces join the protest, there is a distinct shift in the tone.