Midterm 1

1
(i) B
(ii) C
(iii) ACD
(iv) C
(v) D
(vi) C
(vii) AC

2
(i) A
(ii) ABC
(iii) AC

3
(i) AC
(ii) CD

4
(i) AB
(ii) ACD
(iii) AC

5
(i) A
(ii) BC
(iii) A
(iv) D
(v) C

Midterm 2

1
(i) ABC
(ii) ACD
(iii) AC
(iv) ABCD

2 
(i) C
(ii) D
(iii) C
(iv) B

3
(i) A
(ii) B
(iii) B
(iv) ACD
(v) AB

4
(i) AD
(ii) AC
(iii) A
(iv) BC
(v) A

5
(i) BC
(ii) CD