Some babies sit up by 6 months. Apparently, however, not sitting up by 9 months isn't a big deal either.
See the Related Link to a video regarding a baby's milestones - sitting included.
This age will be determined by your local or state law.
Around the age of 4 months. Once the infant has head control, everything else falls into place.
sits well unsupported--6 months (8-10 months)
A baby should be able to sit and walk around that age. Some children develop slower, but if your child isn't at least somewhat talking at that age, then you might want to see your pediatrician to make sure your child doesnt have a birth defect.
Babies can start eating baby food around 4 to 6 months of age, when they show signs of readiness such as being able to sit up and showing interest in food.
At the Age of 13. or when your parents allow you to.
Babies can safely sit in a high chair when they are able to sit up on their own without support, usually around 6 months of age.
you have to be 11 to baby sit a family member
no it
Babies can safely sit in a high chair when they are able to sit up on their own, typically around 6 months of age.
At around 4 to 6 months of age.
You can be any age. If you are a baby or small child you should have your own safety seat which is approved for use with seatbelts.