Answer: US forced the opening of Japan by signing the treaty of Kanagawa, a factor that influenced the acceleration of the disintegration of the feudal system.
Japan only opened its economy to the west after a long Meiji dynasty, in which it took measures for the industrialization and modernization of the country, such as the creation of infrastructure, such as railroads and ports, and the installation of production goods.
If this is a question it was meant for you to write an opinion on what you think the answer is. There is no right or wrong answer.
I believe the correct answer is B.
Maximilian Robespierre effectively ruled the nation from 1793-1794. After he was overthrown, a council known as the Directory ruled until 1799, when Napoleon took over. He ruled until 1814, when Louis' brother took the throne.