The correct answer would be coal.
It’s a current from Florida that goes east across the ocean to Europe. The current is warm and it effects north and northwestern Europe “warming it up”. Europe has a warmer climate because of the stream(when you compare it to other countries with a similar latitude.
Answer:
So the 1st image is a map with the countries you are talking about in the question that is labeled. Let me know if this helps and/or if you need any more help! :)
Explanation:
Try and use the shapes of the countries on the labeled map to figure out the names of the countries on the unlabeled map