Determine which of the candidates (A, B, C, D) in the following
example pass the necessary condition test or the sufficient
condition test relative to the target (G).
Case 1
A
B
~C
D
G
Case 2
~A
~B
C
D
~G
Case 3
A
~B
C
~D
~G
a.
C is sufficient
A, B and D are necessary
b.
A, B and D are sufficient
B is necessary
c.
B is sufficient
A, B and D are necessary
d.
A, B and D are sufficient
C is necessary