Read the quotes, then decide whether or not they are examples of symbolism in The Call of the Wild

Question

6. "That club was a revelation. It was his introduction to the reign of primitive law."

Is an example of symbolism
In NOT an example of symbolism

7. "Buck took up the duties of leadership, and where judgment was required, and quick thinking and quick acting he showed himself superior even of Spitz, of whom Francois had never seen an equal."

Is an example of symbolism
Is NOT an example of symbolism

8. "At other times this hairy man squatted by the fire with head between his legs and slept. On such occasions his elbows were on his knees, his hands clasped above his head as though to shed rain by the hairy arms."

Is an example of symbolism
Is NOT an example of symbolism