Conclusion is: until the cost of extraction go down, uranium will keep coming from land.auntsom wrote:Can someone help explain this problem, please?
Evidence: comes from land, other source is seawater but is expensive.
Evaulate an argument: The arg says that it will keep counting on land -- what if there are no more deposits remain in land? - not even the sophisticated technology will help extracting the uranium out if you dont have any left in land -- so that is why A is the best answer.
