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| Not all advertising is about selling products and services for a profit. 1 contemporary advertisements mainly aim to make contributions to 2 . There are public advertisements which 3 citizens to participate in improving their neighborhood, protecting the environment, and helping other people. Over the last decade, the government has worked hard at using advertisements to educate the 4 on fighting AIDS, saving water, helping the poor, giving up smoking, etc. These advertisements have helped to increase public knowledge, 5 has made our society a better place for everyone. |
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