Where is the chart? Then I can answer
The answer to your question is,
C. Doctors will ask their patients questions and make observations.
-Mabel <3
<span>If Claire is like most babies, she will develop physical self-recognition and self-awareness by the age of 18 months or 1 and a half years. At this age up to 3 years, she will learn language aside from mobility and self-awareness. </span>
