What are the main reasons for the abolition of serfdom?

The following main reasons for the abolition of serfdom can be distinguished:
1. Beginning of attempts of peasants to choose freedom. Tired peasants began to organize riots that could disrupt the structure of the state. Therefore, the government decided to free the peasants.
2. Deterioration in the productivity of peasants.
3. Slowdown in the development of trade and industry.
4. Loss of the Crimean War in 1856
5. The desire of the government to be on a par with European states. Serfdom was actively condemned by Europe

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