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Burger King: Delete 10 Facebook friends, get a free Whopper
Fast-food chain Burger King has created “Whopper Sacrifice,” a Facebook app that will give you a coupon for a free hamburger if you delete 10 people from your…
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Tag: chain
A chain is a series of connected links which are typically made of metal. A chain may consist of two or more links. Chains are usually made in one of two styles, according to their intended use: Two distinct chains can be connected using a quick link which resembles a carabiner with a screw close rather than a latch. Uses for chain include: According to the “Complete Guide to Chain”, the metal link chain was invented in 225 BC.