Read the excerpt from "Bone Detective," by Lorraine Jean Hopping.

Diane’s favorite "casting character" of all time wasn’t dead, famous, or even human. In March 1997, the National Zoo in Washington, D. C., asked her to make casts of the paw and tongue of a living tiger for an exhibit. Tiger paws have sharp claws, and the tongue is sandwiched between four long, meat-ripping canine teeth. But Diane wasn’t worried about her safety, since the big cat would be tranquilized. She was more worried about the tiger. She didn’t want to harm the animal in any way. She didn’t know—yet—how to cast the body part of a living animal, especially one so large and . . . predatory.

What is the author’s viewpoint in the excerpt?

What is the effect of narrator's word choice on the tone of this passage? the words "my heart shrank within itself" create a fearful tone. the words "wounded his fellow" develop a remorseful tone. the words "struck harsh upon my ears" suggest an irritated tone. the words "better-omened" set a hopeful tone. excerpt from "the cabuliwallah" by rabindranath tagore i was sitting in my study, looking through the accounts, when some one entered, saluting respectfully, and stood before me. it was rahmun the cabuliwallah. at first i did not recognise him. he had no bag, nor the long hair, nor the same vigour that he used to have. but he smiled, and i knew him again. "when did you come, rahmun? " i asked him. "last evening," he said, "i was released from jail." the words struck harsh upon my ears. i had never before talked with one who had wounded his fellow, and my heart shrank within itself when i realised this; for i felt that the day would have been better-omened had he not turned up.