SOLUTION TO EXERCISES: LESSON 1
1.
c
(para 2-1b, figure 2-1)
2.
a
(para 2-1d; figures 2-1, 2-8)
3.
d
(para 2-2a; 2-2)
4.
d
(para 2-4b(3))
5.
d
(para 2-4b(2); figure 2-6)
6.
d
(para 2-14a)
7.
b
(paras 2-4b(4)(c); 2-6a)
8.
a
(para 2-4c)
9.
a
(para 2-5b; figure 2-8)
10.
c
(para 2-9d; figure 2-11)
11.
a
(para 2-10a(1); figure 2-11)
12.
b
(para 2-27c(4))
13.
a. (para 2-16c)
14.
a
(para 2-18b(4))
15.
d
(figure 2-22)
16.
d
(paras 2-22; and 2-24)
17.
a
(para 2-23a)
18.
b
(para 2-12a(2))
19.
d
(para 2-24a; figure 2-23)
20.
d
(para 2-27c(3))
21.
d
(para 2-27e(1); figure 2-31)
MD0956
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