D. He created rules for his colony
The Three Emperors League in 1872 was between Alexander II of Russia, William I of Prussia, and Francis Joseph of Austria-Hungary.
The agreement was renewed in 1881 with Alexander III replacing Alexander II of Russia. William I and Francis Joseph remained as signatories.
The naval battle which fully crippled the Japanese Navy as an effective force against the vast US forces. With the untimely death of Admiral Yamamoto, this naval battle greatly turned the tides of War for the allied forces on the Asian Pacific naval front. Japanese air coverage was greatly reduced (3 aircraft carriers were sunk), and later during the <span>Battle of Leyte Gulf, greatly reduced the ability of the Japanese to stop the American led counteroffensive and "island hopping" strategy.</span>