Answer:
I would say that the words -and phrases- from this excerpt from Common Sense that best demonstrate pathos are: "The blood of the slain", "the weeping voice of nature cries".
Step-by-step explanation:
Those phrases and those carefully chosen words stir up emotions of pity, and sorrow in the reader. They are strong, powerful words used in order to convince the audience with an argument drawn out through an emotional response and that is the main objective of Pathos.