Which innovative musical instrument developed in the Renaissance used multiple quills fixed to a keyboard that would pluck pre-tuned strings when depressed?

Charles V sacked __________ in 1527

A. the Netherlands B. Venice C. Rome D. Antwerp

Which classical reference is visible on Ghiberti's Sacrifice of Isaac panel?

A. The flowing drapery of Isaac B. The naked figure of Isaac C. The elongated S curve of Isaac's body D. The pose of Abraham