The ground beneath the Nelson's to bag and sink .which of the following is a possible explanation? a. the groundwater has been exhausted

b. the nelsons have built their home on a continental
c. there is too much salt in the soil
d. leaching is causing the soil to weaken

- "made the south's economy grow rapidly and a small effect that a lot of people don't know is that it made the more demand of slaves and cotton products. and also new states formed due to plantations growing in size."

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answer; ///i do believe that the correct answer is (d); ///athens had a small population;