Thursday, January 30, 2014

Pre-history

Pre-history Pre-History Anthropologists: Anthropologists study the skeletal remains of prehistoric life. Two examples of celebrated anthropologists are Mary Leaky and Donald Johanson. Donald Johanson was the anthropologist who discovered Lucy. Lucyis the first recognize sign of humanity. The technical name for Lucy is Australopithecus. The odd thing well-nigh Lucy is that she was both modern and pre-historic, having arms longer that her legs, and being two-footed was a strange combination for a creature let loose to be three million years aging. Anthropologists study whole over the world, but Lucy was found in Africa. Radiocarbon go out: Radio Carbon geological dating is a dating rule in which the amount of carbon14 in an object is measured. The bodies carbons bound to disintegrate at death so they measure how old something is by measuring its amount of carbon. There are ii major problems with this method though. 1) The specimen can merely examine back about 100,000 years. 2) If...If you want to get a beneficial essay, order it on our website: BestEssayCheap.com

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