Question

Why did Lenin thought that the party should be disciplined and should control the number and quality of its members whereas mensheviks thought that the party should be open to all? ​

Answer 1

Answer:

By 1917 it seemed to Lenin that the war would never end and that the prospect of revolution was rapidly receding. But in the week of March 8–15, the starving, freezing, war-weary workers and soldiers of Petrograd (until 1914, St. Petersburg) succeeded in deposing the Tsar. Lenin and his closest lieutenants hastened home after the German authorities agreed to permit their passage through Germany to neutral Sweden. Berlin hoped that the return of anti-war Socialists to Russia would undermine the Russian war effort.