Question

10 . Some analysts suggest that someday there ____ a major conflict over water if resources ____ more rationally.

1. would be / have not been used
2. has been / were not being used
3. was / did not use
4. had been / will not be used
5. will be / are not used

Answer 1

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Some analysts suggest that someday there would be a major conflict over water if resources have not been used rationally.

Answer 2

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Some analysts suggest that someday there would be a major conflict over water if resources have not been used rationally.