Pedzisa mutsara unotevera: Yakasainwa musi waNovember 30, 1908, Chibvumirano cheRoot-Takahira chaisanganisira kuzivikanwa kwepamutemo kwechimiro chenzvimbo kubva munaNovember 1908, kusimbiswa kwekusununguka uye kuvimbika kwenzvimbo yeChina (iyo "Open Door Policy" sezvakataurwa naJohn Hay), kuchengetedzwa kwekutengeserana kwakasununguka uye mikana yakaenzana yekutengesa, kuzivikanwa kweJapan kwekubatanidzwa kweAmerica kweHumambo hweHawaii uye
Philippines, uye kuziva kweAmerica nzvimbo yeJapan kuchamhembe kwakadziva kumabvazuva kweChina. Chibvumirano chacho chakanga chichiratidza kuti America yaibvuma kodzero yeJapan yokubatanidza Korea uye kutonga kumaodzanyemba kweManchuria uye kubvumirana kweJapan nemiganhu yokuenda kweJapan kuCalifornia.