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Shalnov [3]
3 years ago
15

Why are smiles contagious?

Health
2 answers:
ladessa [460]3 years ago
7 0
I agree ^ someone who smiles at you makes you want to smile usually and makes you feel better . Hope This helps some !
coldgirl [10]3 years ago
4 0
Its not really contagious. just without thinking about it people that show empathy and will copy us when we smile or frown. copying each other allows us to feel what others are feeling.
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