Which two quotations help to bookend the narrative arc in Chapters 2 and 3 of The Call of the Wild? Select the two that apply.
"Two minutes from the time Curly went down, the last of her assailants were clubbed off."
"So terrible was his own appearance that Spitz was forced to forego disciplining him..."
"On the other hand, possibly because he divined in Buck a dangerous rival, Spitz never lost an opportunity of showing his teeth."
"The dark circle became a dot on the moon-flooded snow as Spitz disappeared from view.