What are examples of realism in Oliver twist?

In "Oliver Twist," realism is exemplified through the portrayal of the harsh realities of life for the poor in 19th-century England. Dickens vividly depicts the grim conditions of workhouses, the brutality of child labor, and the moral corruption within society. Characters like Fagin and Bill Sikes embody the darker aspects of urban life, while Oliver’s experiences reflect the struggles of orphaned and destitute children. This realistic depiction serves to highlight social injustices and evoke empathy from readers.