Alcuin and His Associates Contributed Significantly to Literacy Even Until

Alcuin and his associates contributed significantly to literacy even until today by:

A) promoting the mastery of Arabic by his scholars to tap the knowledge of the Muslim world.
B) translating the Bible into the vernacular language of the Franks.
C) insisting that Charlemagne's warriors all become literate.
D) establishing an endowment for the University of York where reading was taught.
E) copying corrected versions of biblical texts and inventing Carolingian miniscule script in the process.