If water is found in the crankcase of a diesel engine, the cause may be due to______.A.a c

If water is found in the crankcase of a diesel engine, the cause may be due to______.

A.a cracked cylinder head

B.a leaky cylinder head gasket

C.a cracked cylinder liner

D.any of the above

请帮忙给出正确答案和分析，谢谢！