Share this credible answer with others. Simply paste this code into your blog or Web page:
Free underwater swimming is not new, and as long ago as the 8th cent. BC Greek divers, unconnected to the surface by air hoses or lines, collected sponges and mollusks in depths as great as 100 ft (30 m).
|
Answer verified with
|
HighBeam gives you access to newspaper, magazine, and trade journal articles plus press releases, facts, information, and biographies from thousands of sources.