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Sohbet Odaları Chat Muhabbet Sohbet Siteleri

Sıcak chat sohbet siteleri arasında chatklas.com Türkiye şehir sohbet odaları içerisinde il il aktif sohbet bulunan chat, sohbet ve muhabbet sitesidir.

Temmuz 2007

Are There Safe Cigarettes?

Tobacco wasinitially used by pre-Columbian Native Americans, who smoked it in pipes andeven used it for hallucinogenic purposes in shamanic rituals. ChristopherColumbus was given tobacco by natives and introduced it Europe when he returnedfrom North America. However, tobacco did not become widely used inEurope until the middle of the 16th century, when explorers and diplomats suchas France’s Jean Nicot (for whom nicotine was named) popularized its use. Tobacco was introduced to France in 1556, Portugal in 1558, Spain in1559, and England in 1565. Initially, tobacco was produced for pipesmoking, chewing and snuff. Cigarettes were made in a crude, hand-rolled formsince the early 1600s, but did not become popular in America until after thecivil war. Cigarette sales surged with introduction of the cigarette rollingmachine by James Bonsack in 1883, in a contest sponsored by tobacco companyAllen and Ginter, who promised $75,000 to the first person to invent a fastcigarette-rolling machine. This facilitated industrialized production andwidespread distribution of cigarettes. Since then, nicotine addictionhas become a public-health concern in virtually every nation on Earth. Warnings about the health risks of smoking were muted until the 1950’sand 1960’s, when a series of unsuccessful lawsuits forced the issue into thepublic eye. Not until the 1990’s

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