What did Japan's move against Korea and China show about Japanese modernization? Japan's modernization invoved gaining control over East Asia. Japan's modernization focused on policies of isolation. Japan's modernization incuded helping its neighboring countries. Rewatch

The answer is: **Japan's modernization involved gaining control over East Asia.**<br /><br />Japan's actions against Korea and China in the late 19th and early 20th centuries demonstrated that its modernization project had a significant imperialist component. Japan, having rapidly industrialized and militarized, sought to expand its territorial influence and access to resources in the region. This was demonstrated by the First Sino-Japanese War (1894-1895), where Japan defeated China and gained control of Taiwan, and the Russo-Japanese War (1904-1905), where Japan defeated Russia and gained influence over Korea, eventually annexing it in 1910. These actions clearly show Japan's ambition for regional dominance, driven by its newly acquired modern capabilities.<br />