If there is a correlation between Event A and Event B, which of the following statement is true ?
A.Event A would not happen without Event B.
BEvent B has something in common with Event A.
CEvent B took place before Event A.
DEvent A gave rise to Event B.
A.Event A would not happen without Event B.
BEvent B has something in common with Event A.
CEvent B took place before Event A.
DEvent A gave rise to Event B.