Answer:
The excerpt suggests that the Iroquois believed that:
sometimes good can come from tragedy.
Explanation:
The excerpt in question is part of a creation myth by the Iroquois, a group of Native-American tribes. According to it, tragedy can give birth to blessings. The death of "our mother" gave origin to plants whose existence would be crucial for the survival of the Iroquois people: corn, beans, squash, and tobacco. Death does not cease to be a tragic event. It still brings sadness and loss into people's lives. But the myth uses it to show that, however bad things may seem, something good may come out of it.
If im on the right track then a way to right it with dashes would be: Sacrificing her was a mistake-a mistake that could have been avoided. but i may not have understood the question??
It is based on the context that the Hydrophobic Skunk is so rare that nobody ever saw him, this indicates that the regular person from anywhere cannot identify if the skunk really exist since no one has ever seen one. It is like a myth or a legend or just really rare. For the native, who has seen one or perhaps has been living with one around its area, knows the skunk exists, but depends on whether he or she knows its the name as Hydrophobic Skunk since no report was given that the skunk lives in the certain area. He or she may refer to it as just a skunk.
"convinces us that change isn't possible"
hope this helps