How Did the Aristocratic Families of the Sung Dynasty Compare

How did the aristocratic families of the Sung dynasty compare with those of the Han and T'ang dynasties?

A) The aristocrats of the Sung dynasty were more devoted to spiritual matters.
B) The T'ang and the Han dynasties produced greater aristocratic diplomats.
C) Of the three dynasties, the warriors of the Sung displayed the greater heroism.
D) The Great Houses of the Han and T'ang had idealized a martial spirit, while those of the Sung were literati.
E) The Sung aristocracy was more concerned with insuring succession than the other two dynasties