The answer is D:
Spartan life was simple. The focus was on obedience and war. Slavery made this possible by freeing the young men from household and industrial duties and allowing them to focus on their military duties. Young boys were trained to be warriors; young girls were trained to be mothers of warriors.
Athenian life was a creative wonderland. As an Athenian, you could get a good education and could pursue any of several kinds of arts or sciences. You could serve in the army or navy, but you didn't have to. (This applied only to boys, however: Girls were restricted to other pursuits, not war or business or education.)
