QUES:
The boy filled the bucket with sand.

What is a plausible cause?

ANS:
He was building a sand castle.


QUES:
The family took their dog to the veterinarian.

What is a plausible cause?

ANS:
The dog injured his paw.


QUES:
The man fell unconscious.

What is a plausible cause?

ANS:
The assailant struck the man in the head.


QUES:
The man made an error in his calculations.

What is a plausible cause?

ANS:

His work was hasty.