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A carpet is a textile floor covering consisting of an upper layer of "pile" attached to a backing. The pile is generally either made from wool or a manmade fibre such as polypropylene, and usually consists of twisted tufts which are often heat-treated to maintain their structure. Etymology The term "Carpet" derives from Old Italian carpita, "carpire" meaning to pluck. The term "carpet" is used interchangeably with the term "rug." But, they are not the same thing...

A tree is a perennial woody plant. It is most often defined as a woody plant that has many secondary branches supported clear of the ground on a single main stem or trunk with clear apical dominance. A minimum height specification at maturity is cited by some authors, varying from 3 m to 6 m; some authors set a minimum of 10 cm trunk diameter (30 cm girth). Woody plants that do not meet these definitions by having multiple stems and/or small size are called shrubs...

The Internationale Automobil-Ausstellung (IAA, English: International Automobile Exhibition), also known as the Frankfurt Motor Show or Frankfurt Auto Show, is one of the world's largest motor shows. It is held biennially in Frankfurt, Germany. The IAA is organized by the Association of the German Automotive Industry (VDA)...