Respuesta :

1) a
2)d
3)a
4)c
5)c
6)d
7)c
8)a
9)c
10)b
11)b
12)b
13)d
14)c
15)c
16)b
1 = a
2 = d
3 = a
4 = c
5 = c
6 = d
7 = c
8 = a
9 = c
10 = b
11 = b
12 = b
13 = d
14 = c
15 = c
16 = a
17 = a
18 = d
19 = c
20 = a