The best answer would be A. C<span>lear, distinct horizons with organic matter and mineral nutrients is a characteristic in a land that is to be used for farming. A healthy soil is an essential when planting crops thus it should have ample amount of organic matter and nutrients.</span>
The cultural separation between the two groups in Ireland is between the Catholics and the Protestants - this is the best answer. The second typically live in Northern Ireland and are British Citizens.
(There is also another separation between the Irish an the English speaking people but it's not as strict)
Answer:
Explanation:
Three seismographs
Three seismographs are needed. A circle is drawn from each of the three different seismograph locations, where the radius of each circle is equal to the distance from that station to the epicenter. The spot where those three circles intersect is the epicenter (Figure 13.12).
Soil<span> compaction, low organic matter, loss of </span>soil<span> structure, poor internal drainage, salinisation and </span>soil<span> acidity </span>problems<span> are other serious </span>soil<span> degradation conditions that can accelerate the </span>soil erosion<span> process.</span>
