Why was Communism viewed as a threat in industrial nations like Great Britain and Germany?

• A. communism required greater participation of the working poor in government.
• B. communism called for the violent overthrow of those in power and did notprotect private property.
• C. communism demanded an end to the colonial system so that workers in the home nations could demand better pay and benefits.
• D. communism would create a political system that did not protect the special privileges of the nobility or middle class..