Dante's Choice to Write Much of His Work in Italian

Dante's choice to write much of his work in Italian:

A) led other scholars to revert to Latin when writing social critiques.
B) revolutionized vernacular literature in Italy.
C) meant that his work would not be read outside of Italy.
D) forced universities to begin teaching in Italian rather than Latin.
E) allowed many literary critics to believe his work was inferior to works written in Latin.