How Did Marx Differ from Bacon and Plato in Describing

How did Marx differ from Bacon and Plato in describing his utopian ideals?

A) Marx was more explicit in his criticism of the status quo and less clear in his description of his utopian society.
B) Marx was less explicit in his criticism of the status quo but clearer in his description of his utopian society.
C) Marx was much more focused on describing the precise way that his utopia would arise.
D) Unlike Bacon and Plato, Marx was unsure if his utopia would ever come to be.
E) Marx was much more focused on abstract reasoning than on specific observations.