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