For the first one, the best answer is that they:
<span>They provide celebrity encouragement to persuade the consumer.
they don't always contain lies, but also they don't need to contain the truth, they contain an opinion.
The second one:
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"<span>Use full body movements to improve your health."</span><span>."
this is the only one that actually mentions a sports health - the other ones focus on the appearance rather than health
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Although the sentence is incomplete, I think that's the correct one. Both Harrison and the ballerina get killed, restoring the world to its previous situations, but their actions don't inspire rebellion and not everybody ends up happy. Harrison's parents don't, although they don't know why they are sad.
The Troposphere is the lowest part of Earth's atmosphere and it borders on the Stratosphere.