The correct answer is (a) France.
The Fall of the Bastille was a pivotal event in the French Revolution. On July 14, 1789, revolutionaries stormed a prison in Paris called the Bastille. The fall of the Bastille was a symbol of the people’s power and the beginning of the end of the French monarchy.
The other options are incorrect because they are not associated with the French Revolution. The Russian Revolution was a series of political events that took place in Russia in 1917. The Italian Revolution was a series of political events that took place in Italy in the 19th century. The German Revolution was a series of political events that took place in Germany in 1918.