Answer:
Large scale extinction of marine organisms 6 million years ago, thick deposits of salt found at sea floor, large accumulations of sediments in basins on sea floor, and evidence of wind blown sediment beneath the sea
Explanation:
Answer:
Sudan
Explanation:
Many people may think the answer is Egypt, but it actually is Sudan. Hope this helps!
The correct statement is that "There is a thin layer of topsoil in tropical rainforests."
This is because the tropical rainforest is characterized by constant rainfall. This leads to eating away of the topsoil in the tropical rainforest, thereby making it thin in texture and content.
Option A is not correct because temperate areas have thickly layered topsoil.
Options B and C are wrong because desserts have sandy soil, which is not humus in anyways.
Hence, in this case, the correct answer is option D. "There is a thin layer of topsoil in tropical rain forests."
Learn more here: brainly.com/question/12262663
The car needs 6 gallons of gasoline