Final answer:
The chocolate festival held in Perugia in October is known as Eurochocolate. Chocolate's cultural significance in Europe dates back to the 1600s when it was introduced from Meso-America.This delightful sweet treat has not only been embraced culturally but also has grown to be a significant export for many European countries, including Belgium, where chocolate is considered a national obsession.
Step-by-step explanation:
The name of the chocolate festival held in Perugia in October is C) Eurochocolate. Chocolate was brought to Europe from Meso-America by the Spanish in the 1600s and has since become an integral part of European culture. This delightful sweet treat has not only been embraced culturally but also has grown to be a significant export for many European countries, including Belgium, where chocolate is considered a national obsession.