Final answer:
Before the Meiji Restoration, Japanese economic life was characterized by isolation from foreign trade and a strong emphasis on agricultural production.
Step-by-step explanation:
One feature of Japanese economic life before the Meiji Restoration was isolation from foreign trade. Japan pursued a policy of national seclusion, known as sakoku, limiting its interactions with the outside world primarily to the Dutch and Chinese through the port of Nagasaki. Moreover, during this period, emphasis on agricultural production was another significant characteristic as the country's economy was heavily reliant on rice cultivation and farming practices. It is important to note, though, that while Japan was isolated by choice, it was not completely cut off from trade and cultural exchanges, and there was some level of urban development and economic activity.