<u>The Fossil Record</u>
They are useful in dating geological material, because they indicate which species were alive at the time the rock was formed. The geographic distribution of fossils is also useful in understanding how different species spread and evolved over time.
<span>Augustus created a system of government that survived for centuries. This is his greatest contribution because this gives Rome a stable empire to live on for a very long time. but this is an opinion</span>
The first gold is found by James W. Marshall in California gold rush on january 24th, 1848