What was a major effect of the russo-japanese war?
japan added manchuria to its territory.
japan was viewed as the most powerful nation in east asia.
russia defeated the japanese fleet.
russia rose as a major competitor for power in east asia.

The correct answer is:

Japan was viewed as the most powerful nation in East Asia.

The war ended with the Treaty of Portsmouth (1905), which confirmed Japan's development as the most powerful nation in East Asia, and forced Russia to drop its expansionist policies in the area. The traeaty affirmed the Japanese presence in south Manchuria and Korea and ceded the southern half of the island of Sakhalin to Japan.

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president

that would be the steamboat because none of the other things are forms of transportation