What significant period did Japan enter after being united by Tokugawa in 1603?

• A. Modernization
• B. Isolation
• C. War
• D. Colonial Expansion

Answer: (B)

After being united by Tokugawa Ieyasu in 1603, Japan entered a significant period known as the Edo period (or Tokugawa period), characterized predominantly by strict isolation from much of the world. This era lasted until 1868 and was marked by political stability, economic growth, and social peace. The Tokugawa Shogunate implemented a policy of sakoku, or “locked country,” which severely limited foreign influence and trade, reinforcing a sense of national unity and cultural identity.

During this time, Japan focused on internal development, trade within its own borders, and maintaining a balance of power among its feudal lords. While other regions of the world were engaging in wars and colonial expansion, Japan’s isolation allowed it to cultivate its unique culture, including arts, literature, and the establishment of a merchant class, without external interruptions. Thus, the correct answer reflects this pivotal transition into a period defined by limited foreign engagement and an emphasis on internal affairs.