Connected Milestones
| CDC | Copies sounds and gestures of others | 9 months | 
|---|---|---|
| CDC | Babbles with expression and copies sounds he hears | 4 months | 
| HC | Begins to imitate some sounds | 3 months | 
| CDC | Copies sounds and gestures of others | 9 months | 
|---|---|---|
| CDC | Babbles with expression and copies sounds he hears | 4 months | 
| HC | Begins to imitate some sounds | 3 months |