Which of these caused the russian japanese war

Hello!

I do believe the war had started because of the Russian Empire and Japanese Empire disagreed over who should get parts of Manchuria and Korea.

Hopefully this helps 'ya out! °ω°

( Could 'ya mark as Branliest answer pls? )

~Spider

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

d

explanation: