Humans tend to congregate and form settlements around areas that are rich with natural resources such as forests and rivers, because these locations support life and the economy.
Explanation:
• If new oceanic crust is being continuously created
along the earth’s spreading ridge system, then we
must find some way to re-cycle it back into the
mantle. [WHY? –otherwise the earth would be
expanding!!!!]
C.)Dry I believe is the best choice here, given that this region is composed primarily of deserts
Reduce use of fossil fuels in factories and other places as a source of energy and attempt to replace the use of fossil fuels with cleaner sources of energy like "Wind energy" and "Solar energy"
Cliffs are very heavy rocks and when there is too much weight it can cause cracks that weakens the structural integrity which can cause the cliff to either collapse or give way, falling on the ground below which can kill people crush cars or block roads. Hope this helps :)
