Opposition to ratification of the constitution was based on the belief that it would

theres multiple reasons and different sides the federalists felt that  the Constitution as it stood only limited the government not the people and the anti-federalists claimed the constitution gave the central government too much power

Explanation:

it was the "4. potsdam" conference that demanded the unconditional surrender of japan, since it was clear that the japanese would continue to find until the very last man otherwise.

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.