The origins of marriage

From the best available evidence 4350 before it is starts.For thousands of years before that ,anthropologists believe families consisted of loosely group of as many ad 30 people,with several male leaders ,multiple women shared by them ,and children.The first recorded evidence of marriage ceremonies uniting one men and women dates from about 2350 B.C., in mesopatamia.

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Interstellar Movie Mann's planet Frozen clouds explained

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How to calculate age of tree using ring without cutting

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World's most viewed picture

World's most viewed picture This is world's most viewed picture.This picture is from Windows XP -Bliss. He is the photographer of worlds most viewed picture bliss.He is a nat geo photographer charles O rear.

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