We are talking about Realism, <em>as an art movement</em> in the 19th century.
<em>In the 19th century. it was more necessary for art to provide an accurate representation of life and objects.
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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 <u>Gustave Courbet and Jean-Francoise Millet</u>. They found more necessary for art to provide an accurate representation of life and objects.
Congress was unable to tax, that's why they couldn't raise the money.
I'm not sure what you mean in your first question, but the answer to your second question is Factory.
A Factory is a large building in which machinery is used to manufacture goods.