Widespread Human-Influenced Fires in Tropical Forests,such as the Amazon Rainforest,change

question 13

Multiple Choice

Widespread human-influenced fires in tropical forests,such as the Amazon Rainforest,change weather patterns by raising temperatures and reducing rainfall resulting in droughts,which in turn makes forests more likely to burn.This is an example of a ____.

• A) runaway fire cycle
• B) natural fire cycle
• C) positive feedback loop
• D) negative feedback loop
• E) closed circuit loop