<span>Formal and informal language serve different purposes. The tone, the choice of words and the way the words are put together vary between the two styles. Formal language is less personal than informal language. It is used when writing for professional or academic purposes like university assignments.</span>
Liberating is a Gerund because it ends in -ing.
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A rod or spindle (either fixed or rotating) passing through the center of a wheel or group of wheels. Hope this helps! :)<span />
Answer:correct answer is Dependent clause
Explanation: