What arguments did the thinkers of the classical civilizations of greece, china, and india use to explain and justify the great difference in social status and material wealth?

30 a town is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.