18. 14. 12. 11.
Chapter 5
1. d
7. d
16 answers text Chapter 4. c
10.
Chapter 8
1. 14. d
19 answers text Chapter 5.
Chapter 7
1. d
13. 12. d
4. d
7. 14. d
4. c
10. d
7 answers text Chapter 7.
.Answers Check your understanding
368
Chapter 4
1. d
7. d
4. b
4. 17. c
13. 12. 15. 12.
Chapter 6
1. a
13. c
4. c
10. d
14 answers text Chapter 8. b
13. 11. 11. 11. d
15 answers text Chapter 6. 15. d
7. c
16. a
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