This excerpt belongs to Epic of Gilgamesh, a poem from ancient Mesopotamia. In this case, the passage describes how Gilgamesh attacks Humbaba. Option C is correct because it details how Gilgamesh did it (fiercely and repeteadly,) what he used (his axe,) and what happened to the monster (fell to the ground) so it is the correct answer.
The readers would understand Buffalo Bill's love for his nation. The readers would not know Buffalo Bill's feelings and thoughts. The readers would understand the facts in an objective manner.