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

The most common renewable energy resources used in the Nordic nations are the following:

B. geothermal

C. hydroelectric

Nordic nations include Denmark, Finland, Iceland, Norway and Sweden, including their associated territories.