How did Washington Irving view America in the early 1800s

Washington Irving was one of the most famous American authors of the nineteenth century. ... While he is primarily remembered for short stories such as “Rip van Winkle” and “The Legend of Sleepy Hollow,” he also penned an extensive biography of George Washington.

Explanation:

answer; (d) i believe that the correct answer is americans finally ran out of ammunition;

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).