Question

Which led to the 1905 revolution

Answer 1

answer : Russo-Japanese War defeat

also

Bloody Sunday (100 peaceful protesters died wanting workers' rights when all were fired upon by the russian monarchy)

poor economic conditions

failed state-level leadership and policy

rise of reformer and revolutionary groups

Answer 2

The 1905 revolution was primarily spurred by the international humiliation as a result of the Russian defeat in the Russo-Japanese War, which ended in the same year. Calls for revolution were intensified by the growing realisation by a variety of sectors of society of the need for reform.

Step-by-step explanation: