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Sources
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grade 7 health notes
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http:www.extension.iastate.edu/humansciences
http:www.google.com/imghp
http://www.lifehack.org/articles/lifehack/63-ways-to-build-self-confidence.html
http://www.briantracy.com/blog/general/how-a-smile-can-affect-self-esteem-building-healthy-relationships-with-a-positive-attitude/
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www.Joomag.com/
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