What are the most common renewable energy resources used in the Nordic nations? Choose all that apply.
A. biofuel
B. geothermal
C. hydroelectric
D.wind,
Well, I knew the answer straight on the top of my head. When I saw the option of (check at that apply), I knew for a fact that the answer would be "geothermal" and also "hydroelectric". These are known to be the most common renewable energy resources used in the Nordic nations
