18.
X b.
X c.
X e. (para 2-20b)
Between 1 and 2 inches; for 2 minutes. (paras 2-21j(5), k)
19.
20.
Between 1/2 and 3/4 inches; for 2 minutes. (para 2-21j, Note, k)
21.
101.4 or 1014 (para 2-21o)
22.
b
(paras 2-22b(3), j)
23.
a
(para 2-22g)
24.
10 (para 2-24h)
25.
30 (para 2-25d)
End of Lesson 2
MD0531
2-45