Why does the author most likely include this detail? A. It is a part of the exposition that introduces the dogs’ personalities.

B. It is a part of the exposition that describes the history of the gold rush.

C. It is a part of the rising action that shows the progress of the journey.

D. It is a part of the rising action that emphasizes the challenges of sled travel.

Critical reading what do you think keats means in these lines from "when i have fears that i may cease to be"? i may never live to trace / their shadows, with the magic hand of chance a. i may never live to paint pictures of them. b. i may never have a chance to look at them again. c. i may never leave the shadows as long as i live. d. i may never live to write about them. select the best answer from the choices provided