In november, i was a volunteer with the organization habitat for humanity. which should be capitalized

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.

Which techniques best describe the tone the author is using in this passage?

Introduction to making a difference: it’s our world, too