Which Statement Does Not Accurately Represent a Principle of Motor

Which statement does not accurately represent a principle of motor development to guide instruction?

A) Students of similar ages tend to have similar patterns of movement, but this is not true for all of them.
B) Students' movement patterns change in a sequential manner that builds on prior movement patterns and experiences.
C) Students' movement patterns change in a non-sequential manner and build on future movement patterns and experiences.
D) As students improve their motor development, their patterns of movement go from less efficient and unstable to more efficient and stable.