Which Sequence Most Closely Reflects the Development of Gross Motor

Which sequence most closely reflects the development of gross motor skills?

A) Sitting, crawling, prone, reflexive movements, rolling, standing
B) Sitting, reflexive movements, crawling, prone, rolling, standing
C) Reflexive movements, rolling, prone, crawling, sitting, standing
D) Reflexive movements, prone, rolling, sitting, crawling, standing