B, D, E are correct because Marx expressed these ideals to be incorporated into communism.
B. The northeast.
The northeast had more factories and more railroads than any other part of the country at that time.
C- collapsing in Europe, the soviet economy was in shambles based on the fact the country was communist- a system of government and economics that has never worked when tried
Answer: A persons behavior determines how other people view that person and feel when that person is around them. If a person's behavior is not favorable to another person they may dislike them or not feel comfortable around them. If a person has good behaviors then people may like being around them more and make the environment more comfortable for the other person. So if a person behaves in a certain mannor that impacts the people around them through impacting them emotionally and if someone behaves agressivly, that may even impact other people physically.
Explanation: I hope that helps, let me know if you need anything else