Answer:
The resource that accounts to be Botswana's 90% export earnings is "Diamonds." Diamond has many unequaled qualities and is very unique among minerals. It is the hardest known substance, it is the greatest conductor of heat.
I hope this helps and that you have a good day! :)
The sergeniti is the most famous part of the plains in Africa
It seems that you have missed the necessary options for this question, but anyway, here is the answer. When t<span>he lithosphere floats on the asthenosphere like glass on clay and when the clay moves, the glass also moves, the movement of the lithosphere is PLATE TECTONICS. Hope this answer helps. Have a great day!</span>
Answer: (C) A hot spot
Explanation:
A hot spot is created in the volcanic peaks and it is basically developed over the plume. The mantle plumes are the areas of the up-welling and the hot mantle areas. Magma created by the problem area ascends through the unbending plates in the lithosphere layer.
It produces the dynamic volcano at the surface of the earth. In the mantle area, the hot spot are generated in which the rocks are get melted for generating the magma. The hot spot generated the heat are basically comes from the middle of the earth.
