A prince should reassure his subjects during an attack.
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.
The right answer for the question that is being asked and shown above is that: "D.Before visiting Italy, I read the book "The Italians" by Luigi Barzini." the sentence that uses italics correctly is that D.Before visiting Italy, I read the book "The Italians" by Luigi Barzini.
Answer: The mood is warm and welcoming
A. to support the thesis of your essay