Imo D In the region containing the strip where wild emmer wheat has been found, climatic conditions have changed very little since before the development of agriculture.
The reason D is the answer is because if the climate conditions had changed , the growing wild wheat in that narrow strip would be different hence we can not say with full certainty that the oldest wheat was first domesticated there .
Also if this condition is true it gives us situation that in past with the same climatic condition
...
The reason D is the answer is because if the climate conditions had changed , the growing wild wheat in that narrow strip would be different hence we can not say with full certainty that the oldest wheat was first domesticated there .
Also if this condition is true it gives us situation that in past with the same climatic condition
...
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