Ancient Greeks contributed the option A. The idea that a painting should emphasize the importance of the subject.
Explanation:
Greeks were catholic. They gave importance to the subject of Jesus and Mary. Their classical antiquity also projected the same. If you observe their artworks you will see that the main subject, and that would be particularly Jesus and Mary, would be given importance by their proportionate size as compared to the other elements in the artworks.
Explanation: Eastman Kodak created a camera and film development process in the late 1800s/early 1900s that made it possible for the public to take pictures on their own.
