The answered to your question is rudder. The rudder is a fin-like object on the back of a ship. It allows the ship to not rely completely on the sails to change direction.
I believe the correct answer from the choices listed above is option B. The statement that is not true of slavery in ancient Rome would be that s<span>laves included persons used as teachers and physicians. Hope this answers the question. Have a nice day.</span>
WHATS THE CHOICIES ???????????//////