The Industrial Revolution had the greatest effect on artists associated with:A.Baroque.B.Expressionism.C.Romanticism.D.Realism.

The Industrial Revolution had the greatest effect on artists associated with Realism.

Here's why:

1. The Industrial Revolution, which took place from the 18th to 19th centuries, was a period during which predominantly agrarian, rural societies in Europe and America became industrial and urban. This brought about significant changes in all aspects of society.

2. Realism, as an art movement, emerged in the mid-19th century. Realist artists sought to depict the world around them as it was, without idealizing it. They focused on everyday subjects and aimed to portray them in an objective, truthful manner.

3. The Industrial Revolution provided these artists with new subjects to depict. They began to paint scenes of factories, workers, and urban landscapes. The changes brought about by the Industrial Revolution were a major theme in their work.

4. In contrast, Baroque art predates the Industrial Revolution and was characterized by grandeur, drama, and richness. Expressionism, on the other hand, emerged in the early 20th century and was characterized by a focus on expressing emotional experience rather than physical reality. Romanticism was a reaction against the Industrial Revolution, but it focused more on nature, emotion, and the individual rather than the societal changes brought about by industrialization.

So, the answer is D. Realism.