Answer:
Naturalistic prose, which started in the 1800s, is an evolution of the realist and has many things in common with it, since it starts, like the realist, from the desire to depict reality accurately but differs in the philosophical background behind the naturalistic works. Naturalist writers believe that human behavior is regulated by factors of heredity, environment and the pressure of the moment, with the result that the heroes of their works are presented as people who act based on their inner instincts (mainly hunger and sexual desire) and under the influence of social and economic conditions. Naturalistic works also stand out for the overly detailed rendering of reality, even in particularly violent scenes, and often for the tragic end, in which the hero is usually led to destruction.
