Final answer:
The best statement to complete the diagram about Japan's economic history is 'd. Japan rapidly shifts away from being a rural and agricultural society,' as it encapsulates the country's post-war transition to an industrialized economy and a technological innovator.
Step-by-step explanation:
The best statement to complete the diagram concerning Japan's historical economic transformation would be d. Japan rapidly shifts away from being a rural and agricultural society. This statement accurately reflects the large-scale economic and societal changes Japan underwent during the post-war era. Japan's government abolished feudalism, resulting in significant urban migration as peasant farmers sold their land to seek factory work, propelling Japan towards industrialization. Furthermore, with U.S. aid after World War II, Japan developed from a producer of inexpensive consumer goods into an innovator in high technology. The economic development of Japan meant transitioning from a tradition-bound, rural agrarian society to a modern, urbanized, industrial powerhouse.