After some research, I'd say that the international treaties outlining proper use of international waters for fishing <span>has had the greatest impact on the fishing industry in north America. </span>I hope that this is the answer that you were looking for and it has helped you.
Answer:
Well I do not have options to choose from so here is a small list
Explanation:
- Iron Ore (midwest)
- Limestone (Great plains)
- Coal (Great plains)
- Oil (Great plains)
- Uranium (Great plains)
- Soil (midwest)
(Have a great day!)