The Reggio Emilia Program in Italy Has Provided New Inspiration

The Reggio Emilia program in Italy has provided new inspiration for the integration of art into early childhood programs because:

A) It has demonstrated the relationship of art to the thinking and problem solving of young children.
B) It has included short-term projects that children work on over a long time.
C) There has been an international traveling exhibit of children's art work created in the program.
D) Both A and C.