Question

Answer 1

Ex1: 1d - 2c - 3b - 4b - 5a

Ex2: 1d - 2d

Ex3:

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

Answer 2

I)

1 D

2 C

3 B

4 B

5 A

II)

1D

2D

III)

1A

2B

3B

4A

5A

6B

7D

8A

9C

10D

11C

12B

13B

14B

15C

16B

17C

18A

19D