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