One of the characteristics that unifies the music in this selection is the

Borromini's buildings are characterized by

a. dramatic frontality and heightened proportion. b. curved movement from space to space. c. contrasting concave and convex forms. d. both curved movement from space to space and contrasting concave and convex forms.

Today, the instrument Cotacachi Quichua often use to perform sanjuanes is the?

a. ?panpipe. b. ?bagpipe. c. ?harp. d. ?requinto guitar.