Answer:
Because they want people to see it and get inspired or buy their artworks to hang up and they would do it for a job to earn money or do it because they love painting and drawing and they have a dream to become an artist.
Explanation:
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.
arches in roman acrcitecture helped make domes and vaulted celings.
this statement is true
