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When does the social smile usually emerge? 12 weeks of age 6 weeks of age 10 weeks of age 2 weeks of age
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2 votes
When does the social smile usually emerge?

12 weeks of age
6 weeks of age
10 weeks of age
2 weeks of age

User Patie
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7.0k points

1 Answer

1 vote

Answer:

Social smile usually emerge at the age of 6 weeks

User Wosh
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7.8k points
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