Direction: In each of these questions are given two statements (A) and (B) These statements may be either independent causes or may be effects of independent causes or of a common cause. Read both the statements and give an answer.
(A): In last two years, there is a considerable cancellation of flights due to fog in North India.
(B): In last two years, there is a considerable improvement in passenger amenities on all airports of North India.
1
If statement (A) is the cause and statement (B) is its effect.
2
If statement (B) is the cause and statement (A) is its effect.
3
If If both statements are effects of independent causes.
4
If both statements are effects of some common cause.