Why can two artists give different expressions on the same subject?

Because each artist has different experience, viewpoint, and style

A subject is the person, object, event, or idea represented, but the expression depends on how an artist sees and presents it. Artists bring different memories, emotions, cultural experiences, purposes, skills, and visual styles to the same subject. They may therefore choose different colours, viewpoints, lines, proportions, textures, levels of realism, or degrees of exaggeration. Option A is correct because it identifies experience, viewpoint, and style as important sources of variation. The subject does not independently change its meaning in every artwork, artists do have a central role, and colour use is not generally prohibited; therefore B, C, and D do not explain the difference.

This is a Class 9 Art Education question. Chapter: Introduction to Art. Topic: Art as a form of expression.