A bike has two wheels connected by a chain. Pedalling the bike moves the chain, which is connected to one or more sprockets (also called cogs) on the back wheel. As   [End]
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They seek to educate New Yorkers about how to prevent these disasters through safety campaigns that promote public knowledge about    [End]
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A struggle day is an event where people who are struggling or feeling inadequate can find encouragement and support to keep going. The    [End]
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It should be at least two sentences, covering the background of your topic and its relevance to other issues in contemporary society. it    [End]
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