3 years ago

Help me fthffvghjhoun

2 answers:

5 0

7) Hydroelectric power
8) The people of riverview changed their power source because coal burning is a non renewable resource.
9) the role science plays in this change is making the environment safe because the burning of coal would cause pollution.

Feliz [49]3 years ago

5 0

7) hydroelectric power

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