Which of the following occurred at around the same time as the classical era?
a. the roman empire
b. the age of reason
c. the invention of the printing press
d. the crusades

The correct answer is b.The Age of Reason. The Age of Reason was published around the time of the classical era which was between 1775-1825. The Age of reason has three separate publication years all residing within that time frame; 1794,1795 and 1807.

Answerbecause he hoped the chair would later be mass- produced not hand -crafted;