why smiles are contagious.

why smiles are contagious.

I need an Informative Speech about “why smiles are contagious.” It should include three different sources and in-text citation.
Moreover, it should be about three pages (5minutes speech) with this structure:
Introduction
-Thesis statement
-1st body paragraph with cite the sources
-2nd body paragraph with cite the sources
-3rd body paragraph with cite the sources
-Conclusion
The thesis statement should be clear, and the conclusion should include things that written in body paragraphs.

3 pages

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APA 970 words