In which sentence is the underlined noun clause contain an introductory word that has no function within the clause

Read the excerpt below and answer the question. for a long time she held her neck erect; then her head sank, slowly. her ribs swelled with a mighty heave and she went over. as it is used in this excerpt from “the man who was almost a man,” the phrase “went over” most likely means died escaped jumped vomited

Imagination. experience. determination. trustworthiness.

Based on the dialect in the passage what can you infer about the character huckleberry finn