Which outcome results from continuous maize cultivation on steeply terraced hillsides lacking adequate drainage?

💡 Explanation

When maize is continuously cultivated on terraces lacking drainage, oversaturation occurs because rainfall accumulates, leading to soil instability promoting soil displacement. Therefore accelerated topsoil erosion results rather than acidification, decreased nutrients, or more pests, which arise from other causes like fertilizer use or monoculture problems.

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