Read the following passage:
In the late 19th century, advancements in technology began to reshape the landscape of urban life, particularly in major cities across Europe and America. The rapid expansion of the railroad system altered the dimensions of trade and travel, connecting rural areas to bustling urban centers. As cities grew, so did the complexity of their social structures. Notably, the influx of immigrants transformed the cultural identity of many urban communities, introducing new languages, traditions, and culinary influences. While the economy blossomed, so too did challenges such as overcrowding and sanitation issues, prompting public health reforms in response to rising concerns over disease.
In addition to these changes, art and literature reflected the evolving urban experience. Authors and poets began to explore themes of alienation and community, illustrating the contrasting experiences of belonging and isolation within these burgeoning metropolises. Noteworthy movements, such as Realism, sought to depict the everyday life of ordinary citizens, moving away from romanticized portrayals of life that had dominated earlier literature.