It establishes a kind of curiosity. This means that a kind of curious tone was created.
It was an additional act of revenge.
The correct answer is D.Hope this helps!!! If you have any questions or concerns about my answer, make sure to let me know!!
A, The river is constantly changing. I did this last year so I know what the answer is. Fickle means changing frequently or in my term, stubborn. In his point of view, the river has a mind of its own and changes often. Which he described as "fickle." It may be hard for Twain to pilot a steamboat, if the river is constantly changing.
Do you mean a synonym for sharing? Try: distributing.