This is a very complex book with lots of underlying themes. Since the main character dies despite its pride and perseverance the correct answer is B. The Nature is a powerful force and should be given great respect and also C. Humans can learn a great deal from animals around them, since the main character learns a lot from a wolf. Almost all of the London's stories about the Great North serve to show that there is something greater than us, that the nature will ultimately win because we do not know how to play by it's rules yet.
B.
The tone is how the author presents the text using their language (think of it as how you would hear their “tone” of voice if they were to read out loud.
Example:
I hate you! I thought I could trust you, but clearly I was wrong. How could you do this to me?
(The tone is angry and accusing, we can see this by the words I used - “hate”, “clearly” - as well as the use of the exclamation point to show anger and force in the language.
Are you asking who completed completed her voyage? If so it was Juan Sebastián Elcano.
Sentences in active voice<span> are also more concise than those in </span>passive voice<span> because fewer words are required to express action in </span>active voice<span> than in </span>passive<span>.</span>
