False
mountains form from collision of earths plates
Northern germany is a north western part of europe
Hello There! ^_^
Your question: What were the three main Indian groups before European explorers arrived..?
Your answer: The Mayan, the Aztecs and the Incas were the three main Indian groups before European explorers arrived.
Hope this helps!
Answer:
burning fossil fuels for heating up homes
decomposing leaves
livestock (cows)
rice production
land areas that act as sinks,absorbing carbon from the atmosphere
The answer to your question is: Scientists from around the world need a way to share data they can all understand
