Read the paragraph.With a steady rhythm, Celia put one foot in front of the other and continued up the steep trail. Her feet ached and the muscles in her legs groaned, but still, she climbed. Her footsteps kept time like a drum and the reliable up-and-down movement inched her forward. One step, two steps, three steps, four. All she had to do was stick to the beat and keep walking.How does the analogy impact the meaning of the sentences?