Need for raw materials because of the plentiful amount that is in Africa, such as gold, diamonds, wood, and coal.
Soil fertility is lowered by
agriculture. It lowers fertility by removing soil nutrients incorporated
in the harvested crops. Cultivation, especially with heavy machinery
... This is where you will find your answer in this page just read it. Soil Fertility and ConservationSoil fertility---the ability to support plant. It is not enough to describe the soil as a country's greatest source of wealth; it is more ... to plant growth and development and are a good index of soil fertility. ... on steeper and steeper slopes lowered soil productivity - both in the hills and in ...
<span>It is a result of the township-and-range survey system. It is also referred to as rectangular survey system. It has been established in order to set boundaries for land parcels which is usually 24 miles square in area. This system of rectangles can specify and locate a land with meridians from north to south and baselines from east to west. </span>
Soil lying low would have a gentle slope, a gentle slope would allow more water to be retained as opposed to steeper slopes
The answer is functional formal
