The age at which infants can typically begin to display emotional expressions is a. 6 months old.
<h3 /><h3>When do toddlers begin to show emotion?</h3>
When toddlers get to the age of 6 months, they have learnt enough about the world around them to begin to express various emotions.
These expressions are picked up from watching those around them react to various things and then they learn those expressions and repeat them.
They do not get all expressions at once however, and the rest will often keep coming as the baby keeps growing. For instance, anger comes after a year but fear will often come after the 6 month.
In conclusion, the answer is A. 6 months old.
Find out more on toddler development stages at brainly.com/question/13670359
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