We are talking about Realism, as an art movement in the 19th century.
In the 19th century. it was more necessary for art to provide an accurate representation of life and objects.
Realism supported the acute observation of objects, portraits, and life situations. Realism depicted nature and things in a modest and detailed way. In the 19th century, France had many Realism artists in literature and painting. Among the important artists of Realism, we find Gustave Courbet and Jean-Francoise Millet. They found more necessary for art to provide an accurate representation of life and objects.
Answer:
It was basically Realism, sometimes also known as naturalism. It is an attempt to provide accurate representations of life and objects through art. Realist or naturalist works of art may be "realist" in their subject matter and emphasize the mundane, ugly or sordid. In the 19th-century Realist movement that began in France in the 1850s and also social realism, regionalism, or kitchen sink realism. The Realist painters rejected Romanticism, which dominated French literature and art, hence realist art was necessary during the nineteenth century.
