Ncentral america and brazil, cutting down trees for lumber provides people with income. what is a negative consequence of this practice? a. global warming b. species overpopulation c. rebellion of indigenous peoples d. eradication

What role did the waterways of europe play in development of europe's economy

Can someone me with this plz? ! i'm putting 20 points on it!

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel