How do the commentators describe working in the sugar cane fields?

They'll explain how it feels, such as its "hardworking"

They'll focus on how hard people work like if they sweat they would mention that.

They'll describe if its fun or if it's boring.

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.