1 a

2 c

3 a

4 a

5 a

6 d

7 d

8 a

9 b

10 b

11 a

12 d

13 c

14 b

15 a

16 b

17 b

18 b

19 c

20 a

21 a

22 a

23 c

24 b

25 a

26 d

27 d

28 c

29 b

30 a

31 c

32 d

33 c

34 d

35 d

36 a

37 d

38

39 d

40 a

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