Which of the following statements best explains why many Americans were so worried by the French Revolution?

a) Many American leaders feared that radicalism of the French Revolution would spread to American society.
b) The French Revolution placed Americans in a difficult diplomatic and economic situation, because the US claimed neutrality but was under pressure to choose a side.
c) Frenchmen like Genet dredged up a revolutionary spirit in America, a spirit that sought to bring France's radical Ideas to the United States.
d) The spread of Revolutionary ideas to the Caribbean threatened the security of America's slave system.
e) All of the above.