The fact that Maria,who is 10 months old,smiles when her daddy enters the room
A) is purely haphazard.
B) is a reaction Maria exhibits when people are nearby that invites their attention.
C) shows that Maria favors her father over her mother.
D) indicates that Maria will have an easy temperament as a child.

Question

Quizplus · Accepted Answer

Smiling in response to the presence of caregivers or familiar people is a natural reaction that infants display from a very early age. This behavior is called social smiling, and it is an important stepping stone in the development of social skills. Maria's smiling when her dad enters the room is an example of social smiling. It does not necessarily mean that she prefers her father over her mother or that she will have an easy temperament as a child.

The Fact That Maria,who Is 10 Months Old,smiles When Her