On August 7th, Barton focused on the last clue. He drove his truck to the trailhead at the bottom of the Cliff of the Archer. There, he began to climb. The first thousand feet were easy. There was a kind of path worn by other hikers. Then the climb became steeper, where the ground under Barton’s boots was dirt. Another thousand feet took him to a place that was mostly rock, with just a few tough trees. Barton kept going, but it was rough. Lisa wants to relate this excerpt to her own life. What is the best question for Lisa to ask?