Photography can trace its roots back to the mid-18th century?

Social realism, an international art movement, encompasses the work of painters, printmakers, ... Social realism traces back to 19th-century European Realism, including the art ... It also extends to the art ofphotography as exemplified by the works of ... scale to the Realist movement in French art during the mid-19th century

Arhombus is a quadrilateral.