She was getting along with everyone but her mother
The answer to your question is D.
Theme is the writer's message about life, whereas plot describes the main events and sequence of a story. A key difference is that themes are often short and can be said in one sentence, whereas the plot of a story can be lengthy.
Although Shackleton's mission to cross Antarctica by foot failed, the Imperial Trans-Antarctic Expedition is hailed as a milestone in expedition history because it was recognized as an epic feat of endurance.
The Imperial Trans-Antarctic Expedition is famously known as the Endurance Expedition. The men in the expedition faced and overcame great hardships to fulfill its mission. They endured being stranded in a land of ice, they endured living without proper shelter, they endured existing without proper supplies and equipment. Through all they have endured, they triumphed!