Answer:
chemical spills can have major environmental impacts. Spilled oil and other chemicals can physically damage marine life with run-off contamination in the water. ... Spilt chemicals can also run-off into soil, causing severe ecological damage and making such areas inhabitable for flora and fauna.
Explanation:
Answer:
These areas had the most resources.
Explanation:
When you are settled by rivers, you have the sources you need to grow crops, raise life such as cows, pig, chicken. Not only this but you also have a place to bath, collect drinking water, and wash clothing. Life thrives more on river sides rather than inland during these times as they did not have all the tech we do today.
Geothermal heat- to provide energy for process like subduction, melting and metamorphism (to drive plate tectonics)
solar energy- for processes like erosion, weathering and transport