Answer: A. a socialist who called for the overthrow of the capitalist system
Karl Marx is for the spread of Marxism. He is a socialist and a notable anti-capitalist. He despised the system of capitalism to the extent of writing a book entitled " Das Kapital" in which he discussed the gradual destruction caused by capitalism.
So they would know how and be able to learn
There are many economies around the world. Each has its own characteristics although they all share some basic features. Each economy functions based on a unique set of conditions and assumptions.
They feared it because we came from a nation that had to strong of a goverment and the anti federlist didnt want it to happen again