Andrea del Verrocchio's __________ is an image of a condottiere or mercenary soldier

Which city was the center of Italian opera and home of the La Scala opera house?

a. Florence b. Venice c. Milan d. Rome

? Who is the architect of the loggia of the Ospedale degli Innocenti in Florence?

A. Alberti B. Michelozzo C. Brunelleschi D. Lombardo