Which medieval structural innovation resulted in the wide aisles and high vaulted ceilings of Notre-Dame de Chartres?

So popular was Venice as a source of music that composers from across Europe came to Venice to study. As a result, which of the following languages became the international language of music?

a. English b. Spanish c. France d. Italian

What provided the impetus for the transformation of Etruscan society in the Orientalizing period?

A. An alliance with Greek colonies in Italy B. Alliance with Republican Rome C. The region's mineral wealth D. A strong navy