An important role of government in the economy is

a. setting the prices most businesses charge

b. maintaining a competitive business environment

c. making certain that no monopolies are allowed to form

d. deciding what businesses are to the nation’s citizens

The answer would be C

Its C. deciding what businesses are helpful to the nations citizens

Explanation:

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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.