Which sentence from "Island of Hope, Island of Tears" contains both a cause and an effect?

In the last letter chris sent to westerberg, he wrote, "this is the last time you shall hear from me," and "if the adventure proves fatal and you don't ever hear from me again . . " do you think chris was suicidal, had a premonition of what might happen, or simply was acknowledging the inherent risks of living in the wilderness? support your opinion with evidence from the book.

What is a brief and often humorous statement of truth or opinion, such as "a watched pot never boils"

How you think your hometown would look without electricity? explain in one paragraph