After sailboat before and hope this help
<u>Answer</u>:
At first Buck tried not to fight with Spitz because he didn't want to set a bad example. Here, Option D is the right choice.
<u>Explanation</u>:
In Jack London’s “The Call of the Wild,” Buck is said to have the Dominant Primordial Beast in him. It means that he had the will to survive as the primary thing in his life. He too was a head of a group of dogs just like Spitz. There was always a sour hatred between the two.
When Spitz attacked any other dogs, Buck would come in between which caused all the animosity. But he always avoided fighting with him as he found it useless and to keep his image among other dofs right.
The Earth's crust is its lightest, most buoyant rock layer.
The Earth’s mantle is the mostly-solid bulk of Earth's interior.
The asthenosphere is the highly viscous, mechanically weak, and ductile region of the upper mantle of Earth.
The outer core is the third layer of the Earth.
Earth's inner core is the innermost geologic layer of the planet Earth.
"Throughout the years, numerous organizations offered aid to immigrants at Ellis Island."
that is the best one from the sentences you provided, hope it helps
C. to distinguish between his own life and the culture of his Grandparents.