32.5k views
4 votes
This natural resource supports the economy of many nations in the region.

coal
fertile soil
petroleum
uranium

2 Answers

4 votes
It's either Coal or Petroleum. I'm leaning more towards petroleum. 
User Ollazarev
by
8.2k points
2 votes

its petroleum coal is wrong

User Stephen Adelakun
by
9.3k points