b
15 answers text Chapter 12
Chapter 13
1. d
5 answers text Chapter 9. c
7. d
10. c
4. c
11 answers text Chapter 13. a
4. c
11 answers text Chapter 11.
. d
10. c
15 answers text Chapter 10. b
13. b
7. d
4. b
10. 14. c
4.Answers Check your understanding
369
Chapter 9
1. d
4. 12. a
7. 11. c
10.
Chapter 12
1.
Chapter 11
1. 14. b
7. 12. 11. c
13.
Chapter 10
1
