Absolute chronology<span>. Geochronology in which the time-order is based on </span>absolute<span> age, usually measured in years by radiometric dating, rather than on superposition and/or fossil content as in relative </span>chronology<span>.</span>
Hi there
The answer is : September 18, 1947.
I hope that's help !
None of them are really more powerful than any other they share the power and the all play a powerful role in our us government, to prevent any branch from becoming to powerful they would use a system called checks and balances.