Do you know what led to the accident?<br />Why was the floor wet?<br />I think somebody spilled something and never cleaned it up.<br />And there was no wet floor sign there to warn me.<br />Question.<br />What happened to the man?
A . He forgot to put up the "Wet Floor" sign.B . He spilled something and didn't clean it up.C . He slipped on the floor and injured himself.D . He failed to explain the cause of the accident.
