The Geoglyphs Found in the Amazon Rainforest as It Is

question 20

Multiple Choice

The geoglyphs found in the Amazon rainforest as it is cleared by people reveal what about the Amazon?

• A)that the soils are poor
• B)that there used to be large human populations in the rainforest
• C)that the rainforest used to be tropical savanna biome
• D)that human forest clearance is occurring at a rapid pace