Assuming that sodium is naturally found primarily as a fine ...

Assuming that sodium is naturally found primarily as a fine material rather than either a coarse or super-fine material,which of the following conclusions is best supported by the data?A.In the deforested area, less sodium was lost during Year 2 than during Year 3.B.In the deforested area, less sodium was lost during Year 1 than during Year 2.C.In the undisturbed area, about the same amount of sodium was lost during all three years.D.In the undisturbed area, less sodium was lost during Year 2 than during Year 3.请帮忙给出正确答案和分析,谢谢!
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最佳答案

回答者:网友
正确答案:C

In both experiments, fine material was caught by using a net. Hence, from the information given in the question we can conclude that sodium is primarily a net-caught material. Table 2 shows that losses of net-caught materials changed very little during the three-year period.Nothing in the passage or in the tables suggests that changes in sodium losses were any greater or less than the overall changes shown in the table.


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