What is the author’s viewpoint in the excerpt? The author disapproves of Diane working with the tiger.

The author fears that Diane will be hurt by the sharp claws of the tiger.

The author appreciates Diane’s concern for the well-being of the tiger.

The author hopes to have similar opportunities to work with tigers.

voracity is the noun corresponding to the adjective voracious, which means (1) eager to consume a great amount of food, or (2) marked by an insatiable appetite. veracity is far more common than the rare voracity, so the latter is sometimes used in place of the former.

the answer is "the man who came here yesterday was selling magazines."

i believe it is the first choice (1.)

because the major theme is(“both the wild and civilization have rules.”)

and also as u said,( based on what buck learns within the call of the wild, "both the wild and civilization have rules".this is true of humans within society as well.