All Jason had to do was to yoke a pair of fire-breathing bulls to a plow, sow a field with dragon's teeth, and then, when fully-armed warriors sprang up from the teeth he would have to kill all of the warriors.
The answer is c. Okay so read it
Slavery! this is because back than, poeple would work for exmaple. 8 coins a day, but you would have to pay your master 8 coins a day for farming and living on his land.
D.compound-complex sentence