<span>Geographic concepts are ideas which posit connections between humans in both natural and cultural settings, they are connected to space and proximity and offer geographers a lens in which to consider and present information that they conclude about the world. Based upon these conclusions that can be drawn from these concepts, geographic questions can be answered with evidence from how humans interact with the world.
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Earth is mostly made of rock.
The Nile river is the longest river in the world, followed by the Amazon river which is the second longest.
Answer:
From what I know, compasses and other magnetic things would not work.
Explanation: