Please answer briefly the follwoing questions. Briefly means one paragraph at most. Usualy one or two sentences are enough. Submit in hardcopy.
Chapter 22 part 2 (pages 627-632): 12, 34, 54a, 56
Chapter 23 (pages 660-666): 4, 12, 50
Chapter 24 (pages 681-684): 2, 6, 36