A. if statement (A) is the cause and statement (B) is its effect.
B. if statement (B) is the cause and statement (A) is its effect.
Feedback As Air India is facing a severe shortage of maintenance engineers the technical snags is a common sight. Hence, (B) is the cause and (A) is the effect.
C. if both the statements (A) and (B) are independent causes.
D. if both the statements (A) and (B) are effects of independent causes.