Chapter 2: 2.56, 2.63, 2.83, 2.87, 2.92, 2.110, 2.112, 2.120
Chapter 3: 3.1, 3.7, 3.12, 3.18, 3.22, 3.35, 3.53, 3.58, 3.70, 3.78, 3.86