Read the story excerpt and answer the question. "On July 14, 1789, a significant event occurred in Paris. The Bastille, a medieval fortress used as a prison, was stormed by an angry mob. This act symbolized the beginning of the French Revolution. Two years later, in 1791, the first French Constitution was adopted, establishing a constitutional monarchy. The monarchy was eventually abolished in 1792." According to the text, when was the Bastille stormed?
A) 1791