3. A principal cause for the Russo-Japanese War in 1904 was
1. Disparity in economic ideology
2. Rivalry over China
3. Numerous border disputes
4. A prolonged diplomatic conflict over colonization
5. The Boxer Rebellion

A principal cause for the Russo-Japanese War in 1904 was

Rivalry over China.

Option 2

Explanation:

The principal cause for the Russian and Japanese war was the Chinese rivalry. This has its roots back to the Sino Japanese war. As a consequence of the First Sino Japanese war, the major Peninsular region of China that is Liaodong was annexed by the Japanese.

This annexation was forcefully disagreed by the Europeans and wanted from Japanese to return this Peninsula. Amidst such non favorable circumstances, Chinese gave the region on lease to the Russia. And this leasing from China to Russia created differences between Russia and Japanese.

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

hello! : )

i think a judge or jury, as they preside over the court and is the central figure in a trial.

hope this and i hope i answered in time!

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~ destiny ^_^