Answer:
B. By using freedom of speech and speaking about it with others
I do not know which states but the main countries are China, India, Egypt, Greece, Rome and Britain.
Here is the answer to the given question above. The main causes of Russian Policy toward the serfs is that t<span>he Russian government wanted to conciliate the nobility and expand state control over peasants because they were so useful for the economy. Hope this answers your question. Have a great day ahead!</span>