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