What exploreraccurately mapped the coast europe and north aferica

Which of the following statements best explains the relationship between medicines and concerns about the shrinking of the amazon rainforest?

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

Plants can have a positive and negative effect on the rate of weathering