In the period circa 1750 to 1900 revolutions occurred in many parts of the world. Develop an argument that evaluates the extent to which revolutions led to cultural or social changes during this period

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.

Wich of the following is not a receptor pair according to the opponent process theory

100 points! striked out answers are wrong