How was Japan different from other powerful nations before 1854? ( It mainly kept to itself, not getting involved with other countries It supported an Open Door Policy with many European countries It was an advanced industrial society It had the largest navy in the world .

Japan was different from other powerful nations before 1854 because it mainly kept to itself, not getting involved with other countries. While other powerful nations were actively engaged in colonization and imperialism, Japan maintained a policy of isolationism for much of its history. This changed with the arrival of the Perry Expedition in 1854, which forced Japan to open up to foreign trade and modernize its economy. Additionally, Japan did not have the largest navy in the world before 1854, as its military capabilities were not as developed as those of Western powers.