Answer:It is industrialization
Explanation:
One technique artists may use to create the illusion of a three-dimensional space in a two-dimensional work of art is the "trompe l´oeil" which means "fool the eye". Another is the Op Art, in which the artist creates optical illusions resembling three dimensions. Traditionally, lights and shadows were used to create the three dimensional form. Others use mixed techniques such as adding a photograph or other objects to the work.
True! The people who worked in factories and mills during the Industrial Revolution worked in very poor working conditions, which included fourteen hour workdays.
Basically...what it meant to be "modern" and so they just searched for meaning in the emerging challenges of the modern world. That’s really all I can think of at the moment. Happy studying!
~Brooke❤️