Presence of certain type of bacteria in intestinal tract can also affect the color of human stools. Salmonella, a type of bacteria, if enters in human intestine or digestive tract, could disturb its functioning and result in change in color of stools. This could be easily treated with antibiotics.
Many critics have suggested that there is no clear distinction between realism and its related late nineteenth-century movement, naturalism. As Donald Pizer notes in his introduction to The Cambridge Companion to American Realism and Naturalism: Howells to London, the term realism is difficult to define, in part because it is used differently in European contexts than in American literature.
Romanticism was a major international movement that was influential in shaping modern views of art, literature, and music. It was at its height between 1798 and 1830. But it came later in some countries, such as Italy, Spain, and the United States.It occurred first in art and literature and later in music. In part, romanticism was a reaction against the artistic styles of classical antiquity.These styles had been revived in the 1600's and 1700's as neoclassicism. Neoclassicists placed great importance on the power of reason as a way of discovering truth. That is why the neoclassical era is often called the Age of Reason.n part, romanticism was a reaction against the artistic styles of classical antiquity. These styles had been revived in the 1600's and 1700's as neoclassicism. Neoclassicists placed great importance on the power of reason as a way of discovering truth. That is why the neoclassical era is often called the Age of Reason.