Question

A farmer who has grown corn for the past five years notices in the sixth year that his harvest is significantly smaller, despite an increase in labor on the farm. The following year, the harvest continues its decline. Which of the following explanations most plausibly accounts for the reduction in corn yield?

A.soil degradation

B.desalinization

C.better irrigation

D. terracing

Answer 1

BUMP

Answer 2

A.soil degradation is the only one that makes sense.

Answer 3

Thank you

Answer 4

Your welcome, research each word, to get a better understanding. That way, you wont even have to ask, but if you do, Im here. :}

Answer 5

Thanks for the medal!