Why did the Treaty of Brest-Litovsk create disagreement even among Bolsheviks?

Correct answer: Because peace had to be accepted with harsh terms

The Treaty of Brest-Litovsk ended Russia’s participation in the First World War, which fulfilled the Bolshevik demand for peace and allowed the government to concentrate on the revolution and Civil War. However, Germany imposed severe conditions, and Russia had to surrender large territories and accept major losses. Some Bolsheviks believed that accepting such terms betrayed the international revolutionary cause or weakened Russia too greatly, while others considered peace essential for survival. Thus option B is correct. Options A, C and D are incorrect because the treaty neither restored the Tsar, privatised banks nor immediately abolished the Soviets.