After the Fall of the Roman Empire, All of the Following

After the fall of the Roman Empire, all of the following occurred except

A) the old Roman elite abandoned its heritage and adopted German ways.
B) Roman schools closed and literacy almost completely disappeared.
C) libraries were devastated and many ancient works were forever lost.
D) no one tried to reconcile the intellectual Greco-Roman tradition with Church teachings.
E) Roman law fell into disuse.