Answer:
B) Distinctly alkaline diagnostic horizons, thin profiles, lack of organic material, and dominance of sandy materials are features most closely associated with aridisols.
Explanation:
The aridisols are types of soils that are found predominantly in arid areas. They are soils that are not considered as fertile, and are near the bottom by quality of soils. These soils are lacking organic material, and also are very exposed to erosion, with the primary reason being the climate, as it doesn't allow for lot of vegetation to grow. The horizons of the aridisols are distinctly alkaline diagnostic ones, with the profiles being very thin and labile. The top layer of the soil is dominated by sandy material, which is a result of the extensive weathering and erosion in their surroundings, so the wind is mostly transporting small sandy grains and covers most of the area with them.
These slaves were in Africa first started trading to other countries in the 1620 when 11 slaves went to new Amsterdam. By the early 1800s the America’s stared to buy into the slave trade for crop growth and a cheaper way to make your money in the economy
The Nubian capital of Meroë was an important producer of iron. The correct option among all the options that are given in the question is option "b". <span>Meroë is actually an ancient city that was located on the east bank of the river Nile. I hope that the answer has come to your help.</span>
1)Evaporation is a classification of vaporization that emerges on the surface of a fluid(liquid) as it shifts into the vapour phase. The surrounding gas must not be saturated with the evaporating material. When the molecules of the fluid(liquid) collide, they switch energy to each other based on how they collide with each other.
2)Condensation is the alteration of the physical state of matter from the vapour phase(gas) into the fluid(liquid) phase and is the reverse of vaporization.
3)Time perception.
4)A
5)B & D
6)Human activities provide to climate change by effecting modifications in Earth's atmosphere in the percentages of greenhouse gases, aerosols (small particles), and pollution(fog). The vastest known contribution comes from the burning of fossil fuels, which sends packing carbon dioxide gas to the atmosphere.
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