identify three problems that can result from poor soil management and suggest ways to prevent or remedy poor soil management?

The three problems that can result from poor soil management are soil erosion, poor plant growth and loss of nutrient from the soil. The successful growth of a plant completely depends on the quality of the soil and poor soil quality results in various problems.

The remedy to poor soil management is to control the various parameters that effects the quality of soil. The quality of soil is controlled by the nutrients in it. There must be adequate amount of organic matter in it.

The amount of water and acidity of soil also effects the quality of soil, hence must be adequate to maintain the soil quality.

Hope this helps :)

an economic of depression

a. i. only is correct.