Bad Company - an English rock band founded in 1973 by singer Paul Rodgers, drummer Simon Kirke, guitarist Mick Ralphs & bassist Boz Burrell. Bad Company enjoyed great success throughout the 1970s. Many of their singles, such as "Bad Company", "Can't Get Enough", "Good Lovin' Gone Bad", and "Feel Like Makin' Love", remain popular with rockers of both the past and present, and their hits remain staples of classic rock radio.
Kansas is an American rock band that became popular in the 1970s initially on Album-Oriented Rock charts, and later with hit singles such as "Carry On Wayward Son" and "Dust in the Wind". Was in high school when they hit the big time. Love everything they recorded.
Carbon dating or Radio carbon dating method is used to estimate the age of organic remains from archaeological sites. It is also used to determine ages of rocks, plants, trees, etc. Read more about the Carbon Cycle here http://mocomi.com/carbon-cycle/