Which of the following statement accurately describes a major challenge facing japan i. The twenty first century

You didn't mention the major challenges, however, in the first part of the century it faced a rise in fascist tendencies and the development of nationalism. After the second world war, it faced economic difficulties until the mid fifties and sixties because it had lost all its colonies. In the modern era, it became overtaken as the second strongest economy and in the 90s they faced a great recession. In 2011 they had the nuclear power plant incident because of one of the strongest earthquakes in the history of Japan.