Which of the Following Was Most Important in the Supreme

Which of the following was most important in the Supreme Court's shift from the clear and probable danger test to the imminent lawless action test?

A) the declining fear of a communist overthrow of the United States
B) the fact that the United States was not engaged in a major war in Europe
C) a large increase in public support for unlimited freedom of expression
D) direct pressure from the president of the United States
E) a more nuanced examination of what the Founding Fathers thought about freedom of speech