To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events
The United States courts of appeals (circuit of courts) differ in their purpose from federal district courts in that courts of appeals function as a system to check the performance of federal district court judges.
Federal district courts have the right of working on cases which involve federal laws.
As regards the US courts of appeals, they are forums in which decisions made in federal courts, may be considered again. It doesn't mean that there will be another trial, it means that the courts of appeals may consider any possible mistakes and will be willing to check the performance of the federal cort judges.
<span>three branches: legislative, executive, and judicial.</span>
plutocracy, hope this answers your question
Sigmund Freud was NOT a famous economist. He was an Austrian neurologist.