Final answer:
During the Revolutionary Age or Rationalism, the major focus was on the idea of rationalism and the type of writing known as Realism.
Step-by-step explanation:
In the period of the Revolutionary Age or Rationalism, the major focus was on the idea of rationalism and the type of writing known as Realism.
Rationalism, or the belief that knowledge comes from logic independently of sensory experience, was a critical concept during the Enlightenment period. Realism, a type of writing that arose after the American Civil War, was a reaction to the romantic era and focused on portraying reality in a more accurate and objective manner.