The communists succeeded in overthrowing the provisional government in the november 1917 revolution because
they had outside from other countries
the bolsheviks and the mensheviks resolved their differences
the provisional government lost the support of the people and the army
they had the support of the majority of the russian people

The Provisional government lost the support of the people and the army.

Explanation:

The communists succeeded in overthrowing the Provisional Government in the November 1917 Revolution because the Provisional government lost the support of the people and the army.

The Provisional Government in Russia was established on 17th March 1917 after the abdication of Tsar Nicholas II. Soon after its establishment there was steady and systematic disorganization of army and it lost the support of people as well as of army. That is why it was overthrown by communists in the November 1917 Revolution.

abraham lincoln