Recyclable resources, renewable resources, and nonrenewable resources.
The answer is.....Temperature Gradient
Based on the materials that make up each layer
What would happen to this Earth, in my opinion, is it would become as one does when all is taken from it. Useless, cold, dead. A constant reminder of what we took from it, and from ourselves. Our future selves will one day study this era as we study eras before us. Could you imagine using, say, asbestos or lead in this society, as we did not so long ago? It's difficult to say what will happen. Will society become as cold as our Earth is? Or, maybe become awakened? Live as a more grateful, conscience race? I believe a world without natural resources would create a great divide between the wealthy and poor, the educated and uneducated.
A DIVIDE is A divide is the elevated boundary between areas that are drained by different river systems. (or words to that effect!)
In earth science, a divide is a ridge between two rivers.
Geographers divide the earth using hemispheres.
Regions
geologic time scale
Two groups into which most of the Earth's resources can be divided include natural resources and energy resources. One might also divide resources into mineral resources and energy resources.
Equator
culture regions
Because it is large.
they base it on landforms
economic activity
because its in a book so read it lazy
Longitude and Lattitude lines are often used on maps to divide and subsequently locate locations.
They used both political boundaries and rivers.