The Prussian Army was successful in 19th century wars against Denmark, Austria and France, allowing Prussia to unify Germany and create the German Empire in 1871. The Prussian Army formed the core of the Imperial German Army, which was replaced after World War I with the Reichswehr.
Quick Answer. Absolute dating is a method of determining the specific date of a paleontological or archaeological artifact or location based on a specific time scale or calendar. Scientists base absolute dating on measurable physical or chemical changes or on written records of events.
Radiometric dating (often called radioactive dating) is a technique used to date materials such as rocks, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.