Elephants have bolted from circuses, run amok through streets, crashed into buildings, attacked members of the public, and injured and killed handlers. The elephants have been injured, too, and some have been killed in a hail of bullets.
Analysis is the process of breaking a complex topic or substance into smaller parts in order to gain a better understanding of it.
D, since the children were seen by their mother. It would be active if their mother saw them.