Answer:
a
Explanation:bc i had this question too
The two Donatello's characteristic formal contributions are encountered in the work for Baptistery of Siena. He demonstated it through organizing the relief by a rigorous application of the rules of perspective. Even though it was created at a shallow deptht, this technique makes each figure of a scene emerge clearly and very logically. This technique is determined as a flattened relief.
Answer:
system, way, strategy
Explanation:
Any of these words fit into the blank. Color schemes are just different ways to organize colors into different groups.
Answer: Woodcut
Explanation: Printers used woodcuts to print illustrations by the relief process.