<u>Conservation is the most important strategy in the soil management programs of agriculture</u>
In the soil management various practices are followed which will help to conserve the soil and so as to increase the fertility of the soil. Being the most important step conservation is very mandatory, as the building up of new soil will take a lot of time. It also protects the soil from the bad weather and protects the erosion. In conservation process it helps in the nutrient preservation, which can give good yield when practised cultivation. More crops can be easily grown , which will fetch more money. The conserving soil can also help in biochar fertilizer.
Over half of the people in the United States rely on groundwater for drinking water. This is true.
I think it would be either A or B but I am not sure.... If anything I think I would go with A.
Hope this helps
The answer for your question is 1. Easy to grow crops
Curing heart disease by regenerating damaged heart tissue.