Praxis 5004 Practice Test Practice Question
Which of the following farming methods helps reduce soil erosion?
Correct Answer: D
Rationale: Crop rotation improves soil health by alternating different crops in a field, which enhances soil structure and reduces erosion. This method promotes biodiversity and helps maintain soil nutrients, preventing degradation.
Subsistence agriculture primarily focuses on small-scale farming for local consumption, which can lead to soil depletion if not managed sustainably. Deforestation, on the other hand, removes vegetation that protects soil from erosion, worsening the problem. Mechanized plowing can disrupt soil structure and increase erosion risk, especially when done excessively or without conservation practices.
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