Advance reservations must be made and the car must be rented in member's name to earn mileage. Only one AAdvantage member per car rental will be credited with AAdvantage miles. Offer is available for U.S. residents only for rentals at participating locations in the U.S., Canada, Europe and South America.
Next Element Â». Carbon was known since ancient times although not recognised as an element until much later. Carbon has been used as charcoal, soot and coal since prehistoric times. The word carbon comes from the Latin word carbo, meaning charcoal.
The word is from Old French tribu, in turn from Latin tribus, referring to the original tripartite ethnic division of the Ancient Roman state: Ramnes (Ramnenses), Tities (Titienses), and Luceres, corresponding, according to Marcus Terentius Varro, to the Latins, Sabines, and Etruscans, respectively.ribe is a contested term due to its roots in colonialism. The word has no shared referent, whether in political form, kinship relations or shared culture.