b
7. 14. c
10. b
13. c
7. b
10. b
7.
Chapter 10
1. 11. d
10. c
11 answers text Chapter 11. c
15 answers text Chapter 10. b
15 answers text Chapter 12
Chapter 13
1. a
4.
Chapter 12
1. 12.
Chapter 11
1. c
11 answers text Chapter 13. d
4. d
4. 14. c
4. c
13. a
7. d
5 answers text Chapter 9. 11. d
10.
. c
4.Answers Check your understanding
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Chapter 9
1. 12
