Question

1.what is solar thermal energy used to do-heat homes or power homes? a.power homes, b.provide both heat and power to homes, c.heat homes, d.neither heat homes or provide power to them 2.What is an example of how the use of resources has changed? a.people are recycling, b.coal is used to make electricity, c.cars still largely rely on oil, d.car companies have developed hybrid cars

Answer 1

@Ultrilliam

Answer 2

this is an old question but we have decided to move all geology questions to the earth science section, we apologize for the notifications ^_^"