Pedogenisis, or soil formation, is a slow process, with an estimated 0.1 mm of soil forming, on average over the earth, per year. hence, a dust storm causing wind erosion of the top 5 cm of soil can remove up to 500 years of soil in one day. is it true

Africans learned what the europeans wanted them to learn. instead of learning about african history and current information that could and would them they learned solely what europe wanted them to. and not everyone received the same education, some received better and others none.

Answer. scale;

Yes there is faults near and around salt lake city. the oldest rock is the darker rocks. also it is a geologic map.i hope this !