But fasten your eyes below down to the plain Where we approach a river of blood boiling Those who harm their neighbors by violence. Which sentence best explains intended use symbolism in th?

The sentence that best explains the intended use of symbolism in the excerpt is: "The 'river of blood boiling' symbolizes the violence and hatred that plagues those who harm their neighbors."

Here's why:

* Symbolism: The excerpt uses the image of a "river of blood boiling" to represent something beyond its literal meaning.

* Meaning: The blood represents the violence and bloodshed that occurs when people harm their neighbors. The boiling symbolizes the intense anger and hatred that fuels such acts.

* Context: The phrase is used in the context of approaching a place where those who commit violence against others are punished.

Therefore, the "river of blood boiling" serves as a powerful visual symbol to represent the consequences of violence and the emotional state of those who perpetuate it.