Examples of using "послужило" in a sentence and their english translations:
What caused the malfunction?
What caused the war?
What caused this crash?
The cause of death is unknown.
What was the cause of the fire?
I don't know what caused it.
His standing up was the signal for everybody to start leaving the room.
Although CFIT accounted for just over a third of crashes in the past six years, it caused 53% of the deaths.
Absence of rain caused the plants to die.