"he put his house in order once more, got out his books, and prepared for a tussle with a difficult mathematical problem." which context clue is most in determining the meaning of tussle?

Read the sentence. on days when i go jogging in the morning, my mind seems to process ideas faster, and my mood is more positive. how does the underlined clause add variety and meaning to the sentence? select two options. it describes the days being discussed. it makes readers want to go jogging. it creates a compound-complex sentence. it adds detail about the speaker's personality. it explains why jogging is beneficial.

In twelve years a slave, northup realizes he cannot trust anyone after his kidnapping except hamilton and brown god the physician the women who gave him drink

Which most closely analyzes the information about briony's dreams of becoming an olympic athlete?