Which of the following is the most likely impact of animals overgrazing on a patch of land a: fertility of soil will increase b: soil erosion will increase c: human population in the area will rise d: animal population in the area will rise

What major factors play a role in global warming? 1. human activity and normal climate conditions 2. natural factors and human activity 3. normal climate conditions and abnormal human activities 4. abnormal human activities and natural factors

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

How does rain water cause erosion and deposition? a. when acidic water soaks into the ground, water dissolves limestone, resulting in the formation of caves.b. when a river overflows it moves downhill resulting in the formation of caves.c. when it rains, water flows into rivers and streams and moves back to land, resulting in the formation of caves.d. when water empties into lakes, sediment is deposited, resulting in formation of caves.