<em>Scientists devised the geologic time scale after noticing differences in fossils as they progressed from oldest to youngest sedimentary strata. They divided Earth's past into many pieces of time when similar creatures were on the planet using relative dating.</em>
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<em>Geological time units are based on visible, sequential changes in Earth's rock layers. In geology, the Law of Superposition asserts that sediment and rock strata are deposited in chronological order, with the oldest layers on the bottom and the youngest ones on top.</em>
Another half a million employees resident in Greater London work in manufacturing and construction, almost equally divided between both.
Business districts.
Domestic and international corporate headquarters.
Financial services.
Professional services.
Media.
Tourism.
Technology.
Retail.
The answer is;
B. Roald Amundsen
France in a country Europe has a population