Q667
The confusion . . . . . . . . the discovery of the body made everybody lose track of time.
A.
had caused
B.
was caused by
C.
had been caused by
D.
caused by
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
'caused by' means make (something, especially something bad) happen. As the sentence is in simple past tense 'had' or 'had been' is not used.