6. Based on your reading, do you think Ehrenreich's experiment revealed any flaws in the
social system? If so, what kinds of problems?
Answer Here:

edwards uses the phrase "o who can express what the state of a soul in such circumstances is! " in order to illustrate that this type of suffering is unimaginable. the word "express" denoted that the state of a suffering soul is required to be described by any person, but it would not happen because no one can imagine how this suffering is felt.  

-show what might happen if the reader disobeys edwards is not correct because this is described trhough the text, not by the phrase used.

-describe what endless suffering looks and feels like is not correct because this description might be the porpuse of the excerpt provided, not the porpuse of using the phrase during the writting.

-prove that few people have survived limitless suffering is not correct because it is implied that the soul of a person is already suffering and doesn't have any way to escape.

corn is your best answer.

the correct answers are alternatives c and e.

travelling east from hormuz, venetian marco polo travels to cathay, which is an ancient name to refer to china, where he stays for several years.

he also visits mongolia. in those times the mongol empire was ruled by kublai kan. in "the travels of marco polo," marco polo met him and became his advisor.