The policy described in the passage most contributed to which of the following cold war developments? a. the rise in popularity of antiwar and antigovernment protest movements b. the establishment of the house un-american activities committee c. the popular backlash against senator joseph mccarthy's hearings d. the decline of the federal bureau of investigation's political influence

Correct answer is B

Explanation:

The establishment of the house Un-American Activities Committee

the quote by walter cronkite contributes to the central idea of the text by supporting the central idea. cronkite argues that what is deemed “right” for and in america may not be good for other countries. this supports the central idea of the text, that the vietnam war was unpopular in america for multiple reasons- including cronkite’s.