Weight
Exercise
3
18.
A, true. (par. 9.7j, k)
3
19.
A, true. (pars. 9.9, 9.10)
3
20.
B, false. (par. 9.7a, b)
3
21.
B, false. (par. 9.3)
2
22.
B, false. (par. 8.16)
2
23.
A, true. (par. 8.12)
2
24.
B, false. (par. 8.9)
2
25.
A, true. (par. 8.11)
2
26.
B, false. (par. 8.12)
3
27.
A, true. (par. 7.7)
3
28.
A, true. (par. 7.5)
3
29.
B, false. (par. 7.1)
3
30.
B, false. (par. 7.6)
3
31.
A, true. (par. 7.4)
2
32.
A, true. (par. 8.9)
2
33.
A, true. (par. 8.6)
2
34.
A, true. (par. 8.3)
2
35.
B, false. (pars. 8.5, 8.6)
2
36.
A, true. (par. 8.4)
2
37.
B, false. (par. 8.3)
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