Explain how the effect of acid rain on the hydrosphere also impacts the biosphere using the C. E.R method

In the early 1800s, north africa was different from southern africa in that

Iwould be super appreciative if someone could me out here! discuss the the following question: how influential were the three philosophers? why? (the three philosophers are locke, hobbes, and montesquieu)

Who led american forces in the battle of tippecanoe