What important technology did Christian Europe learn from Islamic civilization in Spain?

Goya's goal with the Los Caprichos series was to _____________

A. convey the value of Enlightenment ideals B. alert the Spanish people to the error of their ways C. communicate a need to maintain the monarchies of Europe D. state the need for Christianity in a time of political unrest

Stylistically, early medieval art is characterized by its __________.

A. humanistic qualities B. multiculturalism C. naturalism D. idealization