What was one major effect of World War I on Japan? O A. Japan experienced a serious economic depression.
B. Japan had its government overthrown by communist rebels.
C. Japan built lasting military alliances with China and Korea.
O D. Japan began to be considered a significant world power.

The most obvious answer would be C. As everyone after the World War was suffering, Japan was rising in power which to it's conquest in Asia and it's significant role in World War II

Explanation:

how did the pendleton civil service act weaken the spoils system after president garfield died?

the act forced federal employees to pass competitive exams.

the act said that federal employees could be fired for political reasons.

the act said that company contracts and kickbacks were illegal.

the act stopped the reform movement in its tracks.